The coconut palm is now widely dispersed in the world because of ________.

Sedimentary rocks formed from broken fragments of other rocks are ____.

The carbon cycle is the movement of carbon atoms via natural processes such as _____.

By the 1730s, __________ ships controlled the largest share of the african slave trade.

Urban sprawl is a result of people moving away from ________.

Why aren't more couples using birth control in zambia? birth control in zambia __________.

In a destructive wave ___

Demonstrations quickly picked up momentum during the ""arab spring"" due to the use of _____.

Deforestation in the amazon peaked in _____. since then, deforestation has been __________.

A population that has stopped increasing in size because of limited resources has __________.

Detrital rocks are ____.