Answer:
A. Chemicals
Explanation:
They would take the picture then have to pour some type of chemicals on the photograph to make it appear or else it would be a black picture
With pressure constant and temperatures getting higher the density DECREASES.
Robotics is important if you would like to become an engineer when you grow up or you want to have a job that has to do with anything mechanical or electrical. Robotics can be important depending on the person.
It’s the third option. Also look at the explanation
Both! I would think more so different minded people, because if we all think the same, we would all miss good and creative ideas to improve. But with different people, you also run into the issue of disagreeing. I hope this helps!
