Amain event of president johnson's administration was: the failed bay of pigs invasion conflict with russia over missiles in cuba active u. s. involvement in vietnam

How has u.s. participation in international economic development efforts affected other countries? o a. it has made some countries decide they no longer want close ties with the united states. b. it has ended diplomatic ties with countries that refuse to participate. c. it has raised money to poor nations grow their economies. d. it has caused the united states to intervene militarily to stop human rights abuses.

How did the new working class of the industrial revolution differ from the working classes of the earlier, farm based economy?

Which of these was an accomplishment of the han dynasty? the invention of the seismograph finding a water passage to europe the invention of the ballpoint pen the invention of the abacus