What was the Great Leap Forward? A. An integral part of China's Cultural Revolution
B. A sarcastic reference to the adoption of Communism in China
C. The 1995 date that China's gross domestic product became
second only to the United States
D. Mao Zedong's concept to move China from agriculture to industry

amazon river is the right answer i took the test

a mid-ocean ridge or mid-oceanic ridge is an underwater mountain range, formed by plate tectonics. this uplifting of the ocean floor occurs when convection currents rise in the mantle beneath the oceanic crust and create magma where two tectonic plates meet at a divergent boundary.a geomagnetic reversal is a change in a planet's magnetic field such that the positions of magnetic north and magnetic south are interchanged.