What can you infer about the Mongol Empire from the map? A.
The Mongols captured most of the major countries in Europe.
B.
The Chagatai Khanate was more powerful than the Khanate of the Great Khan.
C.
The Mongols faced military defeats in Russia that limited their empire there.
D.
The Golden Horde Khanate did not have much exposure to trade along the Silk Road.

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?