Manifest destiny affected native americans' lives because the white colonized men who believed they should move west and spread their religion forced indian americans to leave their land and claim it as theirs.
Manifest destiny meant that natives had to relocate making them have to leave their territories and make new ones. This made the land they had get smaller and smaller to the point where the population got smaller and smaller due to white Americans killing Natives and many died form starvation and disease
the most important skill is that you will need to know about your past for future things. this skill would help if you were a tourist or working in a history museum. i did the best i can hope this helps
