From which country did the united states need to buy rights before building a canal across central america? great britain portugal france germany

What is the difference between an independent and a dependent variable?

Plz ! after the first battle of bull run general ivan mc dowell was removed from command of the union army he was replaced by a. general ulysses s. grant. b. general george mcclellan. c. general robert e lee. d. general george meade.

In 1956 , what country tried to break free of soviet control