The answer is c btw, your welcome
This demonstrates learning through modeling.
Alphonse's brother here acts as his model - he is observing what the brother is doing, and learning about what he should do based on his brother's actions. So, if he repeats everything his brother did, then Alphonse will learn how to shovel the driveway as well.
Answer: D."Be sure to change positions slowly and rise slowly after sitting or lying so as to prevent dizziness and possible fainting because of blood pressure changes."
Answer:
Genetics, biological and environmental factors
Explanation: