Listed following are events or phenomena that occur during either the part of the sunspot cycle known as solar minimum or the part known as solar maximum. match these items to the correct part of the sunspot cycle.

The correct answer for the question that is being presented above is this one: 
Below is the arranged match of the items of the sunspot cycle.
Solar Maximum
(1) Occurs about 11 years after a solar maximum (on average)
(2) solar flares are most common
(3) auroras are most likely in Earth's skies
(4) orbiting satellites are most at risk
(5) sunspots are most numerous on the Sun

Solar Minimum:
(1) Occurs about 5 to 6 years after a solar maximum (on average)

Nimbostratus is the correct answer.
explanation: nimbostratus clouds are the type of clouds that are mostly likely present on gray, rainy day. these clouds produce continuous rain, snow and there is no thundering or lightening either.