What noise does a cow make? lol

Why did federalists fear the louisiana purchase? what did they think would happen?

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.

An addition to jews , a specific group that the nazis systematically killed during the holocaust was