The universe is made up of
a. thousands of galaxies
b. 7 galaxies
c. no galaxies
d. one galaxy

This drawing shows a human body system. what is the primary function of this body system?

How many grams of aluminum will there be in 98g of al2o3?

There is one girl i like and i don't know how to tell her that, i have a feeling she knows but if she doesn't i don't want to make a fool out of myself how is one way to boost my confidence on asking her out