Answer:
Research of B. F. Skinner
Explanation:
Burrhus Frederic Skinner was born on March 20, 1904, and died on August 18, 1990. Skinner considered that human actions were consequences of actions done in the recent or distant past. He thought that free will was just an illusion and that we are guided by our past actions. If the actions had good outcomes we are encouraged to do them again, and if not, we are more likely to not do the same actions again.
The distance between -12 and -6 is 6 units.
I think it might be A.) Day. Because when the axis is pointed towards the sun, that shows it is day because that area has sunlight in which you get during the day. It is night when the axis is pointed away from the sun because there is no sunlight in that area which causes darkness in which we get during the night obviously. Winter occurs when the earth is far away from the sun, in which there is no heat, and closest to the sun in which we do get heat, there will be Summer.
Hope this helps some.