How did galileo's work as an astronomer contribute to the acceptance of copernicus's heliocentric system? select one: a. galileo's refined telescope made astronomical observations possible, which verified heliocentric. b. galileo took the brunt of the catholic church's disapproval, making it easier for copernicus to express his ideas. c. galileo was a high-ranking official in the church, and he used his influence to protect copernicus. d. galileo was a popular figure in renaissance italy, and he incorporated the copernican system into his own research.

Galileo's refined telescope made astronomical observations possible, which provided further evidence for heliocentrism.

it provided for selection of government employees through competitive examinations. it also made it unlawful to fire or demote covered employees for political reasons or to require them to give political service or payment, and it set up a civil service commission to enforce the law.

explanation:

this means that germany had to pay the allied countries. reparations are/is essentially payment for something that they have done wrong, so after ww1, germany was forced to pay reparations so they could replenish the allied countries resources' that they had lost during the war.