C. By preventing flooding, creating reservoirs, and providing water for irrigation
Answer:
A. The mass of the object
Explanation:
p = mv
p = momentum
m = mass
v = velocity
1. I think you should compare diagrams of moon phases from the textbook to diagrams of moon phases online. Because if you pick D it will take to long and C will help you out whith 3 different things to look at.
2. The moon changes in appearances from the perspective of people on earth because it's revolving around the planet and the earth is revolving around the sun, so A. Hoped this helped.
A star's temperature is most likely indicated by the color of it. The hotter the star, the bluer it is. The colder the star, the redder it is.
Solar energy, wind energy, hydro energy
