It's A) A bridge of which the whole or a section may be drawn up, let down, or drawn aside, to prevent access or to leave a passage open.
The French revolution occurred in France (Lexington and Concord are in Massachusetts)
The Boston massacre was one of the causes leading to the American revolution
The battle of Lexington and Concord were one of the first engagements during the American revolution
Harry Truman sent U.S. troops to defend south korea in 1950
Answer:Americans also settled in the Oregon Country, a large territory between California and Alaska claimed by both Britain and the United States. During the mid-1800's, the United States gained control of the Mexican lands and the southern part of the Oregon Country, and the nation extended from coast to coast
Explanation: