HELP The chart shows four articles read by the students in a science class. Which claim has the greatest support? A The Journal of Health: smoking can cause adverse effects on the lungs

B The Daily News: Vitamin supplements help increase food absorption

C and D look untrustworthy.

Which of these internal feedback reactions does not need your brain? oa. your leg jumping when it is hit by a reflex hammer b. your deeper breathing when you need more oxygen c. your body temperature rising when you have an infection d. your heart beating faster when you are in danger