What federal office was established after the mexican war? bureau of indian affairs department of the interior war department department of state

Which of these did the soviet union do in 1961? it built a wall through berlin to keep people from moving to the west. it used force to destroy a wall the united states had built in berlin. it convinced the british and french to merge their zones in berlin with the soviet zone. it threatened to bomb berlin if the united states did not leave within 30 days.

Plz the 10 places that charles darwin stopped at to report his findings, and include dates?

The original term of was descriptive of lower-class people who performed manual labor.