Question

A family lives in a large tower apartment building, 10 floors high. Every day their son takes the elevator from the family’s apartment on the 10th floor to the ground floor and goes to school. When he returns in the afternoon, he uses the elevator to get to the fifth floor, and then uses the stairs for the remaining five floors. Why?​

Answer 1

Answer Because he can't reach the buttons above 5

Step-by-step explanation:

Answer 2

The son is a child and can't reach the elevator buttons higher than 5.