What was one way that colonial women frequently contributed to political protests during the revolutionary era?
a) by serving as members of colonial assemblies
b) by speaking out publicly against british policy
c) by joining the sons of liberty organization
d) by participating in anti-british mob activity

The Correct answer is option:

D. by participating in anti-British mob activity

Women in the Colonial Era didn't speak out against the "men" so that one's wrong. They didn't join the "sons of Liberty" organization because it was a Guy's thing the only members were men. So now that it's between these two answers the answer I would go with is D. because when they did mob things they usually disguised themselves which you don't really do that in Assemblies.

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.