The solar max is a period when the activities of the sun gets started for a period of 11 years which is cyclic in nature and occurrence of the solar flares and suns radiance increase also there an increase in the sunspots and it affects the weather patterns on earth and also can lead to magnetic fields interaction on earth.
Explanation: B is showing how a farmer(Im going to assume) is giving treats/bigger meals to goats that are giving the most produce this choice reminded me of a dog getting treats if it does a good job.