What happened after Wu Zhao’s death? A. A peaceful transition of power to another female ruler.
B. Rebellions broke out and the economy of the empire struggled.
C. Women continued to assume high positions of power in the empire.
D. Confucian scholars were appointed to powerful government positions.

answer: what was the us involvement in ww1? although the u.s. tried to remain neutral when ww1 broke out, it finally joined on april 6, 1917 after declaring war on germany. the reason for america to become involved in ww1 was germany's unrestricted submarine warfare, which had already sunk several american merchant ships.

explanation:

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.

(b) britain had a much larger navy than the u.s.

(d) the u.s. had a small army compared to britain.