Answer:
If you're an edge it's multiple choice and it would be c
Description The Fermi paradox, named after Italian-American physicist Enrico Fermi, is the apparent contradiction between the lack of evidence for extraterrestrial civilizations and various high estimates for their probability. Michael H. Hart formalized the basic points of the argument in a 1975 paper.
Mantle, inner Core, Crust, outer core.
Answer: one of the main things Julius was proud of was The Battle of Alesia in 52 Bc it was one of his greatest victories.