Answer:
When Earth was still molten, gravity pulled dense elements down to Earth's center.
Explanation:
Have a Good day!! :)
Answer:
Planets orbit stars. Stars don't orbit around planets.
Explanation:
The Sun is one of the main stars- which has planets orbiting around it. Mars orbits the sun so it's a planet.
Sounds like the answer is D because they usually purchase those cars to save gas or fuel also known as a source of energy.
Answer:
Position 4
Explanation:
Position 1 and 3 are easily identifiable as Summer and Winter as the Americas are are facing directly at and away from the sun. Position 2 is Spring as North America is getting more sunlight that position 4, leaving position 4 to be autumn/fall
Hope you can follow that mess of logic :/
