In the 1920s, the continued rise in the stock market and economic growth depended most on
a) bankers buying stocks with cash.
b) investors buying stocks with cash.
c) consumers buying goods on credit.
d) consumers growing their own food.

The third alternative is correct (C).

The 1920s were a great moment in the American economy. The US had become the largest economic power in the world and set up a large manufacturing industry. All production was sustained by high demand, it was a time when consumerism exploded in the United States.

Thus consumers demanded credit and bought the goods and services that were produced by the companies. The problem is that this model of support for consumption has run out. Driven by consumption, production increased so much that it went so far that there was no further demand to dispose of all production. So the credit market collapsed, the Crash of the New York Stock Exchange happened and the country entered the Great Depression.

answer; ///first they would cross the atlantic ocean, and end up either in europe or africa; good luck

giant impact theory - the moon was formed from the collision between earth and another mars-sized body.

colliding planetesimals hypothesis - the moon was formed from the same cloud of material as earth.

capture hypothesis - the moon was locked into orbit by earths gravity as it was passing by it.

accretion hypothesis - the moon was formed from collisions and combining of planetesimals.

i think this is right, if not and you know better let me know.