Question

The graph below show the number of sunspots observed between 1750 and 2000

Based on the graph, which of these conclusions is most likely correct about the
period between 1950 and 1980?

A. It was a period of increased solar radiation.

B. There were several earthquakes during this period.

C. There was severe rainfall during this period.

D. It was a period of abnormally cold climate.

Answer 1

A. It was a period of increased solar radiation

Step-by-step explanation:

Answer 2

Answer:A. It was a period of increased solar radiation

Explanation: I took a test and I got it right