This divides our planet into the northern hemisphere and the southern hemisphere. (1 point)prime meridan equator tropic of cancer tropic of capricornequator divides our planet into the northern hemisphere and the southern hemisphere.

Why does physical weathering speed up the processes of chemical weathering? a) physical weathering requires abundant water, as does chemical weathering. b) physical weathering produces fresh surfaces for chemical weathering to attack. c) chemical weathering can occur only on small surfaces, not large ones. d) chemical weathering requires salt, which is provided by salt wedging.

Why did the united states lead a coalition to invade iraq in 1991? o a. there was a fundamentalist revolution in iraq. o b. iraq had invaded iran. o c. an oil embargo had started in the middle east, o d. iraq had invaded kuwait.

How has the geography of india made it difficult for its people to expand before modern technology?