Answer: I think it's A...
Explanation:
Answer:
When it was signed in 1787, the Constitution had a preamble and seven main parts, called articles. The 15th Amendment— which was passed by Congress on February 26, 1869, and ratified on February 3, 1870 — guarantees the right to vote and guarantees that right cannot be denied based on race.
Explanation:
I hope that works for you
Answer: yes, there is that type of theory.
Explanation: it was the first theory that explained about a ramp that was built on one side of the pyramid and as the pyramid grew, the ramp used to move the blocks up to the top.
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