Which action was taken by mexican americans in texas in 1966 to secure increased civil rights
a. they boycotted all products made in texas
b. they formed an alliance with the texas republicans
c. they marched from the rio grande valley to austin
d. they filed a lawsuit challenging segregation in the schools

C. They marched from the Rio Grande valley to Austin.

( I took the test)

a. factors that are used to make goods and services

in mcculloch v. maryland (1819) the supreme court ruled that congress had implied powers under the necessary and proper clause of article i, section 8 of the constitution to create the second bank of the united states and that the state of maryland lacked the power to tax the bank.

gibbons v. ogden, (1824), was a landmark decision in which the supreme court of the united states held that the power to regulate interstate commerce, granted to congress by the commerce clause of the united states constitution, encompassed the power to regulate navigation.