What is the central idea of this passage from Tyson’s essay?Black holes and stars are both gigantic balls of gas.Black holes are a dangerous and powerful force in the universe.Black holes eat anything that comes within their reach.Red giants are protected from black holes by their size.
Answer
A
Black holes and stars are both gigantic balls of gas.
B
Black holes are a dangerous and powerful force in the universe.
C
Black holes eat anything that comes within their reach.
D
Red giants are protected from black holes by their size.