Adry barren region that may be sandy and without trees or water is a .
a. island
b. harbor
c. delta
d. desert

How does a comet change when it comes close to the sun

Why did students gather in tiananmen square on june 4, 1989? on june 4, 1989, students gathered in tiananmen square to mourn the death of the pro-reform leader

Dalton developed the first model of the atom that showed the structure of the inside of an atom