Where did the first Americans come from?

Where did they migrate?​

Ineed answers 5 and 6 on my social studies homework reply to this question i posted

Which statement best summarizes the content of the speech that victor gives walton’s crew when they want to return home he criticizes them for being cowardly and disrespectful to their captain’s dreams.

In the course of illness senerational campaign against stephen douglas in1858 abraham declared that