In pulmonary (blood) circulation, blood travels from our heart to our lungs and back What is the purpose of our heart pumping blood to our lungs that ultimately
keeps our cells healthy?
a. Our lungs need blood to make oxygen.
b. Our blood goes to the lungs to get carbon dioxide and drop off oxygen.
c. Our lungs need blood to be able to contract and inhale,
d. Our blood goes to the lungs to get oxygen and drop off carbon dioxide.

Which of the following statements describes the nature of "stigma" as it relates to welfare? a) society values individual characteristics such as self-reliance and a willingness to work hard, welfare recipients are seen as dependent and lazy. b) social welfare hs been polarized as a "moral category", and its related policy includes treating the poor in a dignified manner, as to highlight the responsible nature of the welfare recipents. c) the norm of reciprocity explains the societal obligation to make some return for the things received, welfare recipents are stigmatized because they are able to be seen as making appropiate contributions for the benefits they incur. d) the capitalistic nature of u. s. society stresses that those who work hard and have the ability will be rewarded with success, welfare recipients are equal to those who do not receive welfare because both groups of people deserve the benefits of success.

Which idea is central to democracy in the united states? everyone has an equal right to consumer goods. people should not compromise to settle differences. the minority has authority over the majority. freedom must be balanced with respect for the law.

Look at the graphic, which describes the steps of analyzing a writing prompt. which word best completes the graphic? a. formatb. thesisc. idead. directive