Which of the following crops is grown at lower elevations?
a. wheat
b. coffee
c. apples
d. bananas

The correct answer is A. Wheat

Explanation:

In geography, the term elevation refers to the distance some geographical point or zone is in reference to the sea level. This elevation has a direct influence on climate, amount of oxygen in the air and other geographical conditions, because of this the elevation is usually linked to the species of animals and plants that can exist at different elevations which is directly related to the crop that can be grew as certain crops can only grow at certain elevations or in certain geographical conditions. In the case of wheat, which is a cereal grain widely produced all around the world, it can be produced on almost any elevation as long as the zone or season in when is grew is not completely dry. But in the cases of other crops such as apples, bananas, and coffee they require more cold weather and a higher elevation. Thus, the crop that can be grown at lower elevations is A. Wheat.

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:

answer: born in saint-dié, in the vosges department, france, he studied law, and was called to the bar at paris in 1854,[2] but soon went into politics, contributing to various newspapers, particularly to le temps. he attacked the second french empire with great violence, directing his opposition especially against baron haussmann, prefect of the seine department. a series of his articles in le temps was later republished as the fantastic tales of haussmannlaxupa (1868).[2]

explanation: