After discovering that the shadows outside her window were only the trees in the yard, my mother’s blood pressure decreased and her heartbeat slowed. These physical reactions were most directly regulated by her .

answer; i believe that the correct answer is (b) is a factor associated with physical activity and heart disease;

nope

explanation:

men

answer; teamwork;

answer(c); cultural values may have affected jack's grandmother's and aunt's belief about extended family;