Where did Arabs travel for supplies?

How did cowboy culture reflect the ethnic diversity of the u.s.

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.

Quiz active the point of maximum profit is the point at which the marginal cost equals the o marginal revenue. o market price. o total revenue. production cost.