Although many of the engagements of the American Revolution were conventional, guerrilla warfare was used to a certain extent during this conflict from 1775–1783, which made a significant impact. Guerrilla tactics were first used at the Battles of Lexington and Concord by the Patriots at April 19, 1775.
The answer to your question would be A.
<span>President Reagan responded slowly to the crisis while research funding increased under president bush.
hope it helps
</span>
The colonial period lasted approximately three centuries, from the early 16th to the early 19th centuries, when Brazil and the larger Hispanic American nations declared independence. The United States obtained independence from England much earlier, in 1776, while Canada formed a federal dominion in 1867
The woodland period which was from 100 BCE to the time Europeans reached the eastern part of the Americas.