How is the sunspot cycle directly relevant to us here on Earth?
A) Coronal mass ejections and other activity associated with the sunspot cycle can disrupt radio communications and knock out sensitive electronic equipment.
B) The sunspot cycle strongly influences Earth's weather.
C) The Sun's magnetic field, which plays a major role in the sunspot cycle, affects compass needles that we use on Earth.
D) The brightening and darkening of the Sun that occurs during the sunspot cycle affects plant photosynthesis here on Earth.
E) The sunspot cycle is the cause of global warming.

Question

Quizplus · Accepted Answer

Coronal mass ejections and other activity associated with the sunspot cycle can disrupt radio communications and knock out sensitive electronic equipment. This can have serious consequences for various industries that rely on communication and technology, such as aviation and telecommunications.

How Is the Sunspot Cycle Directly Relevant to Us Here