How did the land act of 1851 affect Mexican Americans living in territories the United states won Mexican American war ? A. The law required Mexican Americans in Texas to prove they owned their land .
B. The law forced Mexican Americans to move to Mexico.
C. The law seized Mexican American land in texas and gave it to american settlers.
D. The law prevented Mexican Americans from buying new land in Texas.

A is the answer. I just did this on the quiz. Plz mark brainliest

Explanation:

congress has authority over financial and budgetary matters, through the enumerated power to lay and collect taxes, duties, imposts and excises, to pay the debts and provide for the common defense and general welfare of the united states. the constitution also grants congress exclusively the power to appropriate funds.

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