Because They Could Not Attack A White Person Or The Cops Get Them
Answer:
In 1973, David A. Walker, then a New York City Police Community Affairs Detective, joined by his partner Detective Ulysses Williams, developed the street game of Double Dutch into the World Class Sport that it is today. With the assistance of the physical education instructors at IS 10, Walker and Williams revitalized the game by developing it into a competitive team sport. On February 14, 1974, the first Double Dutch tournament was held with nearly 600 fifth, sixth, seventh and eight grade students participating.
The correct answer is PEOPLE CHANGE THEIR ENVIRONMENT.
Environmental interaction refers to the manner in which man interacts with his environment, that is, the surrounding ecosystem. People change their environment by constructing all manner of infrastructures such as roads, houses, offices,dams, etc. <span />
This question is very ambiguous, but I believe the answer is minerals and oil