Answer:
gave all adult African Americans the right to vote.
Explanation:
The Reconstruction Acts of 1867 laid out the process for readmitting Southern states into the Union. The Fourteenth Amendment (1868) provided former slaves with national citizenship, and the Fifteenth Amendment (1870) granted black men the right to vote.
This is more of a science question, but ok. You see blue light because in the color spectrum blue passes most easily through things. Hence why the sky is blue. Its the light from the sun filtered out and only blue passing all the way through the atmosphere.
Answer:
A) House members have less voters to appeal to so they are harder to defeat than Senators.
Explanation:
House members have less voters to appeal to so they are harder to defeat than Senators. House districts are an average of 750,000 people so House members can be more connected to their constituents compared to a Senator who represents and entire state.
B and C
The Mayans were polytheistic (worshiped multiple deities) so A is incorrect.
They had their own form of hieroglyphics so B is correct.
The practice of astrology was one of the most important aspects of Mayan culture, and they supplemented their knowledge of the stars using math to figure out complex patterns so C is correct.
It was the Incas, NOT the Mayans who had runners, so D is incorrect.