Question: Which of the following actions is an example of positive feedback? View Available Hint(s)for Part D Insulin is secreted after eating to lower blood sugar levels. The baby is fussing, so you hand her a toy and she stops fussing. She drops the toy and starts fussing again. You pick it up and hand it to her, and she stops again. You will be studying all night. You turn on the light as darkness approaches. As dawn comes, you turn off the light. The arrival of platelets at a wound site stimulates the recruitment of more and more platelets to form a clot to stop blood from further leakage. Need Assignment Help?