What boundary line is essentially the same today as it was after the American Revolution and the Treaty of Paris?

One specific historical event or development during the period 1786-1861?

Which of the following statements is true about water access in the middle east? a. access to coastal waters is not important to people. b. most countries depend on outside resources for water. c. water is available in large supplies in all countries. d. all countries have sources of renewable freshwater.

How can we stop u. s. military drone strikes from hurting innocent people