One third of the world's bauxite is in Guinea.

a. True

b. False

True.

Explanation:

The largest reserves of bauxite s found in Guinea. Bauxite is a mineral which is used in the production of aluminium. Boké, Boffa and Kindia Fria in the area called the Lower Guinea, Pita, Tougué, Dalaba and Mamou in Middle Guinea and Dabola, Siguiri and Dinguiraye in Upper Guinea are some of the areas rich in bauxite.

b.provides a written record of the transaction

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.