Boys:
-Deepening in Voice
-Growth Spurts
-Pubic Hair Development
-Increased Production of Testosterone and Sperm Cells
Girls:
-Growth Spurts
-Pubic Hair Development
-Menstrual Cycle Begins
-Increased Production of Estrogen and Eggs
I will have to go with D because one pound is 3500 so if you reduce 3500 you can lose a pound
Answer:
My health teacher said it could be all so D