I can tell you one im sorry idk the other it is civil rights
The correct answer is - A. the lunar calendar.
The Babylonians are well known for their ingenuity, and they managed to break the ice in lots of scientific fields, as well as constructing lots of things for practical usage that are of great value for the daily functioning of the people. One of them was the lunar calendar. This calendar was used for organizing the things better in the society, based on the time of the year, and it was also of great help in the sense of having orientation in time and planning for the future. Since this calendar was based on the Moon, it meant that the Babylonians had to observe the movement and shape of the Moon on the sky which was a step forward in astronomic sense.
C.Long Island I hope this will help!
Droughts and poor land management.
Answer:
"a. Several reformers believed that the only way to gain salvation was by buying indulgences and converting other people" is the best option from the list, since it was precisely the idea of indulgences being a bad thing that led reformers to rise against the church.
Explanation: