BRAINLIEST

(please when u answer tell me the letter, not just explain-im kinda dum lol)

What is one possible reason a constitutional monarchy developed in england while an absolute monarchy continued in russia

How did slavery end in the united statesa. it ended with the emancipation proclamationb. it ended when the union won the civil warc. it ended with the fifteenth amendmentd. it ended with the 13th amendment

How do i do this? true or false? : elephants have the same dna as humans and bananas alike.