The missionaries cyril and methodius are credited with

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.

Which of the following was probably the most difficult challenge facing construction of the railroad?

Aclaim about history is most likely not valid if it has which of these characteristics?