What did the office of price administration (opa) do?
a) it issued war bonds to fund the war effort.
b) it levied a five percent tax on all working americans.
c) it exercised authority to control wages and set maximum prices.
d) it encouraged the media to make movies that boosted morale.

C) It exercised authority to control wages and set maximum prices.

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.

the 9th amendment

explanation: