Meewhat is a hemisphere?
a) the line of longitude known as the prime meridian
b) one-fourth of the area on earth c) the line of latitude known as the equator
d) a half of the world, split by either the prime meridian or the equator

What is the "great pacific garbage patch"? (a) a large area of marine debris concentrated by rotating ocean currents (b) a large area around the pacific rim where debris collects from natural disasters such as tsunamis (c) an area in the pacific ocean where trash is intentionally dumped due to lack of landfill availability (d) a large trash dump located in hawaii

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

Why is terracing used in southeast asian agriculture?