Need help ASAP pls pls

American history would have been been more influenced by Latin American culture instead of European culturethat the African slave trade may not have happened (if there was no need for free labor for the Conquistadors, due to their introduction of disease which killed much of the native population)that horses would not have been as critical to American history because the Aztecs feared them and probably wouldn’t have used them.

Are their any multiple answer's ?