When was the han dynasty established?

206 BCE

The Han dynasty was founded in 206 BCE by Liu Bang, who led the revolt against the repressive policies of the preceding Qin dynasty and became the Gaozu emperor (reigned 206–195 BCE).

the answer would be logic.

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.