Answer:
E. it aided the election of Ulysses Grant to the presidency in 1868.
Explanation:
Following the end of the Civil War, fifteen amendment was passed in 1870, which extended the voting rights to African-Americans. It states that no government or state shall deny the voting rights of the citizens of the country based on their color, race or previous condition of servitude. The amendment proved vital for the reelection of the Republican party.
Judicial Review - The power of the Supreme Court to declare laws unconstitutional is not in the constitution yet it has become one of the basic tenants of the checks and balances system. ... As an example of how important the unwritten constitution has become one might cite the example of the two term limit.
Answer:
Their mission was to explore the unknown territory, establish trade with the Natives and affirm the sovereignty of the United States in the region.
Scientists would be likely to replicate it
