We know music is very important in our daily life.Do you notice music playing at any of those places when you go somewhere? Today, most stores,stations,restaurants and other places play music.You might even hear music in an office or on a farm. Scientists believe that music influences the way people behave.They think that the sound of western classical music makes people feel richer.When a restaurant plays classical music,people spend more money on food and drinks.When the restaurant plays modern music,people spend less money.Without music,people spend even less. Scientists also believe that loud,fast music makes people eat faster.Some restaurants  play fast music during their hours.This makes people eat faster and leave quickly.Restaurants can make more money in this way. Some scientists think that music makes you think and learn better.They say that music helps students to be more active.It is true that people learn better when they are relaxed.And 1istening to music can help you relax. The next time you hear music somewhere,be careful,it might influance the way you do things. Western classical music is often thought to be   _  .
a sign of being slower something about strength a sign of being richer something with new styles