True- The mass development of farm labor saving machinery
Answer:
I believe it is the atomic bomb, but I may be wrong. sry
Answer:
In Sumerian culture, the city of E r i d u was an important religious center. Sumerians believed that the city was the place where creation began. They believed that the gods first created cities, then created people to maintain them. The significance of E r i d u can be witnessed by the name it is often given. It was called “The First City.”
Explanation: Edge 2020 - 2021
I believe the answer would B