Answer: the answer is D
Explanation: The primary purpose of the Iroquois League was "D. to bring independent nations together for mutual defense and common concerns", since European invaders had begun to seek more territory.
B. A proposed law being considered by Congress
United States was an agrarian-based nation. Prior to World War II, people were involved in agriculture than other existing industries. Technological improvements in farming introduced during the war years reduced farming dependencies on manual labor freeing people to move to the cities to find white collar jobs after the war.
George Washington was appointed as the Supreme Commander of the Continental Army was accomplished by members of the Second Continental Congress during their meeting in Philadelphia. Majority rule was the basic aim in a direct democracy.
Delegates from the Thirteen Colonies met at Philadelphia in
1775. The members managed the Colonial war effort. They gradually moved towards
independence. On July 4, 1776 they adopted the United States Declaration of
Independence. The Congress worked as the de facto national government. It
raised armies, directed strategy, appointed diplomats and signed treaties like
the Olive Branch Petition.
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The correct answer is C) genetic variation.
<em>The term that best describes the difference in colors of the birds below is genetic variation.
</em>
A genetic variation describes the variation of the sequence of the DNA in our genomes. This genetic variation allows humans, plants, and animals to have specific characteristics. In the case of the picture with the birds, these birds show a difference in colors due to genetic variation. Genetic variation is part of evolution, the genetic information that passes down from generation to generation.