In two to three sentences, describe in your own words what President Johnson said was the "challenge of the next half century". Do his words apply today? Why? Why not?

What law allowed the united states to claim uninhabited islands?

What is the impact of enlightenment ideals on the development of economic, political, and religious structures in the western world?

In ohio in 1872, the cleveland massacre was a violent labor dispute at standard oil refineries in cleveland. a takeover by standard oil of the refineries in cleveland. an attempt to stop standard oil from becoming a monopoly. a failed attempt by standard oil to take over other refineries.