Answer:
An example of these would be "I have always been interested in cars so I became a auto mechanic." or "I have always been interested in cars so I decided to work at a car dealership."
Explanation:
A big interest that you have that leds you to pick a job related to that interest.
Physical property of matter because you don't have to change its chemical make-up to tell, you can observe it using your senses and tools.
