4. What was done to ensure that the faces on Mount Rushmore wouldn’t erode for thousands of years? a. The faces were coated with a special ceramic glaze b. A protective layer of diamond dust was added to the finished faces c. An extra three inches of granite was left on the faces d. The faces are covered with plastic shields every night and during bad weather

it took two men to wrestle rome back from chaos and turn a republic into an empire. in the first century bc, rome was a republic. power lay in the hands of the senate, elected by roman citizens. but the senators were fighting for power between themselves.

10 states did

~courtney

. political or economical policy that isolates a country from participating in international relationships. it has been suggested that the united states participates in isolationism because of its lack of involvement in particular wars or alliances.

answer: the correct answer is d. a christian revivalist movement in the u.s. during the early 19th century

explanation: the second great awakening was lead by the preachers of baptist and methodist congregations in order to gain support for the protestant religion from the 1790's to 1840's