PLS HELP ILL GIVE 50 POINTS Explain one event that escalated American involvement in Vietnam and two events in the war that began to turn American public opinion against US involvement there.

What university did albert einstein go to?

In 1819, what did the united states obtain from spain for $5 million?

Which of the following statements would be supported by both a communist and a utopian socialist? a) a government should restrict the number of imports and exports to protect its gold reserves b) governments have no right to restrict the actions of businesses or customers c) society will shift towards socialist ideals without the need for violent revolutions d) the gains of the industrial revolution should be shared by all members of society