How did the us become more democratic between the 1790s and the 1830s?

How did the shift to farming affect native american cultures?

At the beginning of world war i, what policy did wilson support?

Can someone answer these question about vasco de gama for me: when? (when did he started his travel)from where & to where? (from where he was and then where he went to)motives? (what was his motives for traveling)accomplishments & discoveries? i will give you 15 star for answering all of these, you so much.