Answer:
Large railroads offered discounts called rebates to their biggest customers. Smaller railroads that could not match these prices were often forced out of business. Giving discounts to big customers meant higher rates for other customers who shipped small loads.
Explanation:
Caspar David Fredrich (answer A) is the painter of the Romantic movement who depicted wild, untamed landscapes,rocky seacoast and dark forests. He use to took the genre of landscape painting, which traditionally was considered unimportant, and infused it with deep religious and spiritual significance.
The purpose of the Marshall plan was for the United States to supply certain European countries with money to rebuild after the war.
West Berlin was an island of the West, or the Western Curture, or Western sphrere of influence, surrounded by the Eastern Bloc/Western sphere of influence on all sides. It lied in the middle of East Germany, a socialist country, and did not have any direct land connection to other capitalist countries.