why do we need to study french

why do we need to study french

1. A world language More than 220 million people speak French on the five continents. The OIF, an international organisation of French-speaking countries, comprises 77 member States and governments. French is the second most widely learned foreign language after English, and the sixth most widely spoken language in the world. French is also the only language, alongside English, that is taught in every country in the world. France operates the biggest international network of cultural institutes, which run French-language courses for close on a million learners. 2. A language for the job market The ability to speak French and English is an advantage on the international job market. A knowledge of French opens the doors of French companies in France and other French-speaking parts of the

 why does blood pressure change during exercise

why does blood pressure change during exercise

While your ideal average blood pressure is below 120/80 mm Hg, blood pressure fluctuates throughout the day depending on what you are doing. Every time your blood pressure spikes does not necessarily equal a medical emergency. Exercise During exercise your muscles demand more oxygen. To meet this need, the heart must pump with increased force to deliver more oxygenated blood with each contraction. As the heartвs workload increases during exercise, systolic blood pressure increases. Systolic blood pressure is the top blood pressure reading and measures the force against artery walls when the heart pumps. It is normal for systolic blood pressure to range between 160 and 220 during exercise. The diastolic blood pressure, or the bottom number, typically does not change during exercise.

 why does it say 4g on my iphone

why does it say 4g on my iphone

This site contains user submitted content, comments and opinions and is for informational purposes only. Apple may provide or recommend responses as a possible solution based on the information provided; every potential issue may involve several factors not detailed in the conversations captured in an electronic forum and Apple can therefore provide no guarantee as to the efficacy of any proposed solutions on the community forums. ...

 why do you get diarrhea when hungover

why do you get diarrhea when hungover

When you drink alcohol, it travels to your stomach. If there is food in your stomach, alcohol will be absorbed along with some of the nutrients of the food into your bloodstream through the cells in the stomach wall. This slows the digestion of the alcohol. If you havenБt eaten, the alcohol will continue to your small intestine where it similarly passes through the cells of the intestinal wall, but at a much quicker rate. This is why you feel more of a buzz, and faster, when you drink on an empty stomach. However, eating foods that are hard on your body such as those that are very fibrous or very greasy can also speed up digestion. ...

 why do the heel of my feet hurt

why do the heel of my feet hurt

javascript is required to view the content on this page. Please enable javascript in your browser. Heel pain is most often caused by plantar fasciitis, a condition that is sometimes also called heel spur syndrome when a spur is present. Heel pain may also be due to other causes, such as a stress fracture, tendonitis, arthritis, nerve irritation or, rarely, a cyst. Because there are several potential causes, it is important to have heel pain properly diagnosed. A foot and ankle surgeon is able to distinguish between all the possibilities and to determine the underlying source of your heel pain. What Is Plantar Fasciitis? Plantar fasciitis is an inflammation of the band of tissue (the plantar fascia) that extends from the heel to the toes. In this condition, the fascia first

 why do puppies growl at their owners

why do puppies growl at their owners

This german Shepherd dog can be very reactive around other dogs. Here, he begins to respond aggressively to another dog's unexpected approach. Note that his owner was caught unaware, and doesn't have his leash in an effective position to control his response. That loud buzz you hear is the sound of the dog behavior and training community discussing a controversial new approach to modifying aggressive behavior in dogs. The developers of "Constructional Aggression Treatment" (CAT) claim that the shaping-based operant protocol produces stronger and much faster results than the classical counter-conditioning process widely used by training and behavior professionals today. CAT was devised and tested by Dr. Jes s Rosales-Ruiz, a behavior analyst and associate professor of behavior analysis at

 why do we use drugs and alcohol

why do we use drugs and alcohol

People take drugs because they want to change something about their lives. They think drugs are a solution. But eventually, the drugs become the problem. Difficult as it may be to face oneБs problems, the consequences of drug use are always worse than the problem one is trying to solve with them. The real answer is to get the facts and not to take drugs in the first place. Work? rugs are essentially poisons. The amount taken determines the effect. A small amount acts as a stimulant (speeds you up). A greater amount acts as a sedative (slows you down). An even larger amount poisons and can kill. This is true of any drug. Only the amount needed to achieve the effect differs. But many drugs have another liability: they directly affect the mind. They can distort the userБs perception of what

 why do we need cholesterol in our body

why do we need cholesterol in our body

When you have your cholesterol checked, youБll receive measurements for both your HDL and LDL, but also for your total cholesterol and triglycerides. An ideal total cholesterol level is lower than 200 mg/dL. Anything between 200 and 239 mg/dL is borderline, and anything above 240 mg/dL is high. Triglyceride is another type of fat in your blood. Like cholesterol, too much is a bad thing. But are still unclear on the specifics of these fats. High triglycerides usually accompany high cholesterol and are associated with an increased risk of heart disease. But it isnБt clear if high triglycerides are a risk factor. ...

 why do we use a chi square test

why do we use a chi square test

In the 19th century, statistical analytical methods were mainly applied in biological data analysis and it was customary for researchers to assume that observations followed a, such as and, whose works were criticized by in his 1900 paper. Until the end of 19th century, Pearson noticed the existence of significant within some biological observations. In order to model the observations regardless of being normal or skewed, Pearson, in a series of articles published from 1893 to 1916, devised the, a family of continuous probability distributions, which includes the normal distribution and many skewed distributions, and proposed a method of statistical analysis consisting of using the Pearson distribution to model the observation and performing the test of goodness of fit to determine how

 why do women date men in prison

why do women date men in prison

oogle "online dating" and you will be offered hundreds of thousands of sites, including "specialist" hook-up services such as those catering to foot fetishists or facial-hair fanciers. Now there is one for those with a penchant for prisoners. offers 1,694 men and a few dozen women who are serving time in clink in the United States and wish to form a relationship with an outsider. The site shows photographs of hunks working out topless in the gym, and information on likes and dislikes, but nothing about their crimes. Herein lies the problem. While we should all support any initiative that encourages healthy relationships and contact outside of prison, many of these men will still be a danger to women. ...

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