Which of the following is the largest source of available freshwater?
the ocean
lakes
rivers
groundwater

Which country is currently the most populated country in the world? a. india b. china c. mongolia d. indonesia

What are the answers for the following questions?

How do hearths affect cultural diffusion? a. a hearth is the destination of cultural diffusion. b. a hearth divides a cultural region in two. c. a hearth is the beginning point of cultural diffusion. d. a hearth is the means of cultural diffusion. e. a hearth is the meeting point of two diffuse cultures.