São paulo, rio de janeiro, and brasilia are major cities in
a. argentina
b. mexico
c. brazil
d. peru

How are farmers that use no plow farming methods able to improve air quality for the people around the fram

Achild’s often are influenced by the belief systems of his or her parents. a. ideologies b. bilingualism c. territoriality d. cultural diffusion

In which area will soil formation be greatest? a a steep slope in a warm,b wet climate a flat area in a warm,c wet climate a north-facing area on a steep slope a flat area in a cold, d wet climate description