Which of Southeast Asia’s rivers is one of the longest in the world?
A.
the Mekong
B.
the Ganges
C.
the Irrawaddy
D.
the Chao Phraya

Which of the following best describes brazil's economy from 1650-1880? a. it gradually shifted to manufacturing as the industrial revolution progressed. b. it was based on mining. c. it was based on plantation agriculture, where slaves served as a labor force. d. it was based on small, family-owned farms.

The oldest seafloor in the atlantic ocean is located closest to the edge of the continents. explain how this age can be used to figure out when north america first began to separate from europe

What processes does carbon cycle through the biosphere?