Answer:
B
Explanation:
This is when the massive immigration influx from the 1880s-1930s started.
A. The president makes the economic decisions in a command economy.
A command economy is an economy where government officials, headed by the president, make most of the decisions.
The government owns some or all of the industries producing goods and services. They decide on what goods to produce and its corresponding prices, as well as, how to distribute the goods.
Under this economy, mass unemployment is avoided, abuse of monopoly power is prevented, and produced goods will benefit society and enable everyone to have access to their basic necessities.
Three of the things the Marshall Plan was designed to do were to stabilize war-town Europe, prevent the rise of communist states, and prevent the rise of violent dictators.
a. Attendees are hoping to talk about reversal of the protectionist trade barriers.
b. They are motivated by the sustenance for a wider constitutional convention
c. They hope that more states would be represented and that their delegates authorized to examine wider areas<span>.</span>
I believe postulates are given or assumed true statements without a proof. And a theorem can be proven. You do this in geometry if I remember correctly.