For most kinds of activities, a large group of people can accomplish more and have more fun than one person alone. For example, politicians, businessmen, workers, and 1 criminals know that they must join organizations in order to be 2 . Since there is usually strength in numbers, labor unions have a more 3 influence on wages and company policy than individual workers 4 .A person may also belong to social clubs and athletic teams 5 he or she can meet other people who are interested in the same activities. 6 you have a hobby, such as playing chess, collecting coins or stamps, or playing a musical instrument, you should join a club which has 7 meetings to talk about your activity; the other 8 will help you learn more about it. of course, a group must be well 9 , or it might be a failure. All the members should work together on projects and choose good leaders to 10 their activities. In this way, the organization will benefit everyone in it.