Laura and juan have an agreement where laura will sell juan’s baseball card collection while he is out of the country. juan does not give any specific instructions on how this should be done. to fulfill her duty of obedience, laura must:

List 3 ways people were targeted by the nazis.

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?

99 points and brainliestdiscuss two of the major causes of the increasing pollution levels in the yangtze river. make sure to include how they contribute to the water pollution