What is the picture to the left an example of? __
Bias
Propaganda
Ideology
Platform

(picture of America Needs Nixon and Lodge, you can type it on google)

This would be an example of political propaganda.

if you are talking about current time the answer is no

if you are talking about when the colonies were developing the answer is yes

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: