Why might someone who lives where freshwater is plentiful worry about water shortages elsewhere?

Which of the following are sources of revenue for media companies? a. direct sales to producers b. advertising and subscriptions c. online purchase d. capital investments

Which rate indicates the number of children that would be born per woman if she were to live to the end of her child bearing years

A40 kilogram skier starts at the top of a 12 meter high slope. at the bottom, she is travelling 10 meters per second. how much energy does she lose to friction