Answer:
Babylon I believe this is the answer
<span>Nicolaus Copernicus was a Polish Renaissance mathematician and astronomer who was instrumental in establishing the concept of a heliocentric solar system, in which the sun, rather than the earth, is the center of the solar system. Therefore, the words to fill in the blanks is Nicolaus Copernicus and Heliocentric theory.</span>
The answer is probably 3 because the other ones just sound ridiculous
The Civil Rights Act of 1963 outlawed discrimination in public. Not just racial discrimination, but discrimination based on anything.
Athens reached its democratic zenith under the leadership of "<span>b. Pericles," since Pericles was one of the region's greatest advocates for citizen participation. </span>