Which statement best explains life for Mexican american migrant workers in Texas in the early 1900's?

What is the purpose of the system of checks and balances

Which statements explain reasons why unconformities occur? check all that apply. rocks along a fault break and move. igneous rock forms at earth’s surface. rocks erode and sediment is deposited. no sediment is deposited over a long time. igneous rock forms between sedimentary layers.

Who was the redcoat leader (major john pitcairn,militias, ralph waldo emerson, concord, captain john parker)