The War Powers Act (1973) was passed mainly in response to a concern
that Presidents of the United States
A. had the power to make treaties without informing the Senate
B. could involve the nation's armed forces in combat without congressional approval
C. had failed to control harmful antiwar protests
D. had refused to present proposed military budgets to Congress

could involve the nation's armed forces in combat without congressional approval.

Explanation: Mark me as Brainliest when someone else answer it

b. major john c. frémont led a rebellion called the bear flag revolt.

explanation:

during the bear flag revolt, from june to july 1846, a small group of american settlers in california rebelled against the mexican government and proclaimed california an independent republic. the republic was short-lived because soon after the bear flag was raised, the u.s. military began occupying california, which went on to join the union in 1850. the bear flag became the official state flag in 1911.