According to Peter Singer's theory, we (the affluent) ought to give to the needy until we reach the level of marginal utility-which means that in giving the appropriate amount, we would reduce ourselves to very near the material circumstances of:

a. a middle-class American.
b. a Bengali refugee.
c. an immigrant from working-class Britain.
d. the average citizen of the United Arab Emirates.

b. a Bengali refugee

Explanation:

Peter Albert David Singer AC was a popular Australian moral philosopher. He was well known for his works in Bioethics.

He proposed a theory which states that:

‘We(the affluent) ought to give to the needy until we reach the level of marginal utility-which means that in giving the appropriate amount, we would reduce ourselves to very near the material circumstances of a Bengali refugee’. This simply tells us that we ought to save the lives of strangers when we can do so at relatively little cost to ourselves.

the answer is: c. c.it limited the president’s power to start wars.

the war powers resolution of 1973 requires the president to notify the congress whenever the president wanted to order a military operation to other countries within 48 hours. if after being reviewed the congress disagree with the proposal, that the president will be banned from ordering the operation.

answer; fulfilling a goal of the president's council of physical fitness and sports;