Why does John Green say that “Big History reaches into the lives of every person on this tiny speck of dust we call home regardless of a nation, class, or creed”?

Choose 1 answer:

(Choice A)
A
Because it is the history of the entire Universe and everything in it

(Choice B)
B
Because it doesn’t include the history of humanity, just the history of science

(Choice C)
C
Because it tells the history of every nation, war, and person on the planet

(Choice D)
D
Because physics is a universal story