The scientist who thought that the earth was the center of the universe was Nicolas Copernicus
Answer:
Part one:
The answer is 30 because you saved 30 and 15 did not make it which means you didn't save them.
Part Two:
37 total I think. But If you mean just the parents and child then it would be 5 adults and 7 babies, so 12.
Here are some reasons: They were curious. They were just natural born explorers. They wanted to spread their religion.
