Author Question: The stars with masses comparable to our Sun's, but sizes like the Earth are A) red giants. B) ... (Read 173 times)

rl · **on:** Jul 27, 2018

The stars with masses comparable to our Sun's, but sizes like the Earth are

A) red giants.
B) red main sequence stars.
C) neutron stars.
D) white dwarfs.
E) blue main sequence stars.

Question 2

An infinite universe is a basic assumption of the cosmological principle.

Indicate whether the statement is true or false