The distance between adjacent galaxies in a typical cluster is about ________ times the size of a typical galaxy.
A) two or three
B) five or less
C) ten to twenty
D) a hundred
E) a thousand
Question 2
The core of a highly evolved high mass star is a little larger than:
A) our solar system.
B) our Sun.
C) Jupiter.
D) Earth.
E) a white dwarf.