The oral cavity includes:
O
Mouth, Pharynx, and Espohagus
O
Mouth, Larynx, and Esphophagus
Larynx, Throat, and Stomach
O
Teeth, Mouth, and Vocal cords

the answer is c, the development of reading and writing in young children

starvation is bad because your body needs nutrition and to deprive it of nutrition can cause problems with both health and fitness.

explanation:

it can make weight loss slow down over time, but it won't cause someone to gain weight depsite restricting calories. starvation causes weakness in the senses like thirst.