What is the contribution of air india towards indian economy?

What do you know about harriet tubman?

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?

50pts for which group is the poverty rate the highest? poverty: select the best answer from the choices provided. a. asians b. whites c. female headed households d. african-americans