For what reasons did many americans support slavery

Expla Ultimately, racism was an important part of slavery, however slavery commenced because of economic and social reasons.nation:

yes based on alexanders actions he deserved the title of "the great". his empire covered about 3,000 miles and he was able to establish the empire over a 13 year period of time. he was able to conquer many different places. he also defeated the persians. he conquered egypt and developed a city and named it after himself.