Which of these would most likely happen if there is a sudden increase in the number of sunspots?

summers would become colder

Earth's tilt on its axis would decrease

Earth's climate would become warmer

length of days and nights would increase

Question

Which of these would most likely happen if there is a sudden increase in the number of sunspots? 

 summers would become colder 

 Earth's tilt on its axis would decrease 

 Earth's climate would become warmer 

 length of days and nights would increase

anonymous · Answer

Earth's climate would become warmer. sun spots are a result of increase solar activity.  The increase in radiation is small and the increase in earth's climate would be even smaller