The "Silent Giant" That Feeds Most of the World's Poor

Multiple Choice

The "silent giant" that feeds most of the world's poor is inefficient because it relies upon

A) subsistence farming best suited for low population densities in regions with the fastest population growth.
B) subsistence farming best suited for high population densities in regions with the slowest population growth.
C) agricultural practices that require the heavy use of fertilizers and pesticides that degrade the environment.
D) individuals walking over large regions to collect wild fruits,nuts,berries,and wood for fuel.