Explain why scientists think that moon rocks and meteorites are about the same age as earth

Rock samples collected from The Apollo Mission dated @ 4.4 to 4.5 billion years old

Scientist think that When a massive solar system system body the size of mars collided with earth

a

hey man i never said i was right

but im a great guesser

no statements but ok.

the statement that best describes the idea of manifest destiny that was used in the 19th century would be that "it was fate that the united states would continue to  expand westward," since people thought the us was "destined" to do so.