30. Identify one effect of the events that resulted from the response to this letter. (1) Distrust grew between Muslim ruled regions of the Middle East and Christian governments in Europe.
(2) Mongol Empires conquered Western Europe. (3) Christians and Muslims formed an alliance and ruled the Mediterranean world in peace.
(4) The Turkish Empire conquered Europe.​

In the 1800s, most european powers followed policies of in which they imposed political and economic control of peoples around the world. a. imperialism b. expansionism c. mercantilism d. isolationism

Martha participates in a research study in order to receive extra credit for her psychology class. when she arrives in the research office she is given a can of what looks and tastes like beer, but which actually contains no alcohol. in the adjoining room martha's classmate karen is also participating in the study. karen receives a can of alcoholic beer. if the experiment was designed to test the effects of alcohol on concentration, then who is exposed to the independent variable?

Which of the following do scientists believe about homo sapiens?