Montesquieu is credited with devising the basic Constitutional principle of A) Natural rights
B) popular sovereignty.
C) separation and balance of governmental power.
Eliminate
D) government was created by man for his own purposes.

in 1897, pershing became a tactical officer at west point, and that's where he was given the nickname "black jack." pershing's first name is "john," for which "jack" is a nickname, and he was a white man who commanded black troops. hence "black jack".

in mcculloch v. maryland (1819) the supreme court ruled that congress had implied powers under the necessary and proper clause of article i, section 8 of the constitution to create the second bank of the united states and that the state of maryland lacked the power to tax the bank.

gibbons v. ogden, (1824), was a landmark decision in which the supreme court of the united states held that the power to regulate interstate commerce, granted to congress by the commerce clause of the united states constitution, encompassed the power to regulate navigation.

a. theta waves. this is because the person is in a light sleep which means the brain waves would show these kind of waves.

democracy

explanation: