Which of these phenomena is NOT a characteristic of the peak period in the solar activity cycle?

Question

Quizplus · Accepted Answer

During the peak period of the solar activity cycle, the Sun does experience increased solar flare activity, stronger magnetic fields, and more sunspots, which can lead to enhanced aurora activity on Earth. However, increased surface temperature on the Sun and a measurable increase in the temperature of Earth's atmosphere is not a characteristic directly attributed to the peak of the solar activity cycle. Solar activity can influence Earth's atmosphere in various ways, but a direct, measurable increase in Earth's atmospheric temperature due to the peak in solar activity is not a recognized phenomenon.

Which of These Phenomena Is NOT a Characteristic of the Peak