What is one reason the author believes that elementary schools should have sports teams? A. Sports are very dangerous and expensive. B. Teams need stadiums and fields for games. C. Teams teach children how to work together. D. Sports doctors have to be at all practices.

C. team teach children how to work together

500 books can be produced by one man and a printing press within 5 months, while a copyist can only produce one in the same amount of time

"a shortage of traditional labor created new opportunities in the workplace. a major cause of the internment of japanese americans during world war ii was. racial prejudice. in the early 1940's, the "destroyers-for-military-bases deal" with great britain and the lend-lease act were evidence that the united states."