When did the overall focus in american education shift to the science and mathematics?

during the cold war
after ww1
the great depression
after ww2

Question 1(multiple choice worth 5 points) the yalta conference failed to achieve which outcome? germany would be divided into zones of occupation. stalin would support the effort to create the united nations. stalin would join the war against japan after germany's defeat. german zones of occupation would have free elections.

Someone ! \use the drop-down menu to complete the sentence. conflict often developed between and the pope over how much influence the pope had over choosing local church officials. will mark brainliest if someone

In the supply-and-demand schedule shown above, the equilibrium price for cell phones is $25 $100 $200