Jim Crow laws and the apartheid system! Names some similarities and differences?

b) the planets year length would be longer

hope this !

the earthquake in haiti was a magnitude of 7.0 according to the u.s geological survey yet the smaller earthquake in haiti killed more than 200,000 and left more than 1.2 million people homeless. the chile earthquake was a magnitude of 8.8 and 500 times more stronger but chile's earthquake only injured 712 people.

i honestly have no idea