By the late 1920s, which of the following had begun to hurt
farmers in America?
A. The need for food in Europe was decreasing.
B. There was a shortage of food in America.
C. The demand for food in Europe was too high.
D. Europe was buying all the crops from
American farmers.

b.

Explanation:

the great depression after ww1 left farmers broke

option d is correct. corroborated sources of historical evidence   is necessary to validate a claim about an event in history.

historians tend to use written sources, but audio and visual materials as well as artifacts are important objects that supply information to modern historians.

historical sources are usually divided into two categories: primary and secondary sources. depending on the historian's intent, some sources shift their designation. determining what type of sources toimplement, and the level of credibility and reliability of those sources, is a significant step in critical thinking for the historian.

explanation:

good morning!

answer: francis bacon is well known for being the secont man to sail around the world. sir francis drake was the first englishman to sail around the world.

have a great day!