How effective do you think the Chinese exclusion act was at keeping Chinese immigrants from entering the US? What series of events provided the window, or loophole, for paper sons to enter the US

Choose the option that best completes this statement: the british and the continental system were blockades that prevented the united states from trading with without extreme risk to ships, goods, and sailors.

What river systems the worlds earliest known civilization develop ?

In sparta, boys entered military training at age 14. true or false