The correct answer is D. Formal operational stage.
There are stages which are intellectual development for piaget's. For example, Formal operational, , concrete operational, preoperational and sensorimotor which occurs during birth to the age of twenty four years.
Piaget's theory shows development of intelligence of development and the reorganization of mental which results from maturation of biological and environmental experience.
Im guessing because the smoke is toxic!! Im not sure but it most likely has something to do with the smoke/toxins in the air
The other person could be peer pressuring you and an internal factor could be a chemical in your brain
Answer:
WARM UPS-
1. can prevent you from getting hurt of pulling a muscle
2.can help you mentally prepare
3.can help you with your breathing
Explanation:
COOL-DOWNS
1. your muscle can get cramped more easy
2.gets your heart rate to normal
3. makes you feel more refreashed that tired
