997
1974
2 1976
1978
1980
Year
861
1984
10661
1992
66T
9661
Scientists agree that there is still a lot to learn about Solar flares and sunspots. Most scientists believe they can predict roughly when the Earth may
experience more radiation from solar weather than other years.
Why do scientists believe they can predict which years may experience more radiation from the Sun than others?
There is no pattern related to when sunspots occur more frequently.
O A pattern shows a spike in sunspots every 5 years.
O A pattern shows a spike in sunspots every 11 years.
O A pattern shows a spike in sunspots every 50 years.