Choose the geographic theme represented below.

farmers use irrigation as a way to control the distribution of water to crops when there is not enough rainfall. crop irrigation is essential throughout the world for providing people with enough food.

location
movement
human-environmental interaction
place

The country in the world with the largest population is_?

Which statement explains what upwelling causes? a. upwelling causes tides to rise and fall. b. upwelling causes changes in the direction of currents. c. upwelling causes nutrients, minerals, and tiny organisms to rise. d. upwelling causes currents in the pacific ocean to change direction. i think the answer is c.

Explain the value of statistics and other data to positive economics and to normative economics