An experiment involves exposing people to live viruses. how can this experiment demonstrate a link between stress and impaired immune function? a. stress makes a person more likely to believe they are sick, so people with high stress levels should be more likely to report getting sick b. stress makes a person less likely to volunteer for a psychological study, so the people involved in the study should be less likely to get sick c. stress strengthens the immune system, so people with high stress levels should be less likely to get sick d. stress weakens the immune system, so people with high stress levels should be more likely to get sick

This essay will discuss two speeches perils of indifference by elie wiesel, and on women is right to vote by susan b. anthony. the difference between elie wiesel's speech and susan b. anthony's is lack of equal right where as elie wiesel's is about wwii. the similarities between these two speeches and events are indifference or lack of concern, in both cases these events happened due to lack of concern for both parties. the nation had a lack of concern for those fighting for their lives in europe for many years, as did men about women's right to vote, many did not seem to care that women's rights were not being exercised

The chart shows the marginal cost and marginal revenue of producing apple pies. what most likely will happen if the pie maker continues to make additional pies? the marginal costs will continue to rise, increasing the total cost, while the marginal revenue remains the same, decreasing the profit. the marginal costs will continue to fall, decreasing the total cost, while the marginal revenue remains the same, increasing the profit. the marginal costs will continue to rise, increasing the total cost, while the marginal revenue remains the same, increasing the profit. the marginal costs will continue to fall, decreasing the total cost, while the marginal revenue remains the same, decreasing the profit.

The provisions of subpart d, of the hhs regulations, additional protections for children involved as subjects in research apply to: all research involving childrenall research that is > minimal riskall research funded by any federal agencyall research funded by hhs