McHenry was a signer of the United States Constitution from Maryland and the eponym of Fort McHenry. He was a delegate to the Continental Congress from Maryland, and the third United States Secretary of War (1796–1800), under the first and second presidents, George Washington (administration: 1789–1797) and John Adams (administration: 1797–1801).
Just choose the one you like.
Optimum Population talks about the size of a population that is the best out of several outcomes.
The United States has 50 states. Canada has ten providences or states and three territories. Mexico has 31 states and one federal division. And Nova Scotia doesn't have any. I hope this is what you were looking for.
The question ask on which of the following among the choices is New England was least successful as a trade center and the best answer among all is letter C. Plymouth, because its harbor was not as good as Bostons. I hope you are satisfied with my answer