Leonardo da vinci is the artist
Answer: Option A
Explaination: The painting depicts the artists dentist and his sister, not himslef. Therefore, option A is not true.
Answer:
True
Explanation:
For example, a car is a moving object, and the gap between the car and the car in front is active space as the space is constantly moving as well. If a collision was to occur with the car in front, the car in the back needs active space to react and take maneuvers to avoid hitting the car.
