Answer:
1. d. are solid, dense and rocky
2. a. it is very small
3. a. moons
4. a. greenhouse effect
5. c. Earth
6. b. pressure of the planet's atmosphere is too low
7. a. Mars
1 = D 2=A 3=A 4=D 5=c 6=B
Explanation:
I worked super hard on this hope it helps
I actually did that but I fprgot
0.00583 seconds
I don't really know but i have an idea
so acceleration means: increase in the rate or speed of something.
so just a head start.
your welcome!!
