Why is it important that the body splits the blood into both the upper and lower body at the same time?

Which of these is an accurate and appropriate summary of paragraph 4? a) the speaker talks to her sister who understands politics. b) the speaker talks to her sister about all of her problems. c) the speaker wants her sister to tell her which party is best. d) the speaker is trying to find out who her sister is voting for.

What factors are contributing to the increase in obesity among children?

Which sti is a common cause of cancer?