Sunspots are planet-sized islands of magnetism on the surface of the sun. they are the source of solar flares, coronal mass ejections and intense uv radiation. based on nasa data of recent sunspot activity, we can expect

Answers Options:

A)predictable cycles of disturbances in radio and satellite communication systems on Earth.  

B)continual disturbances of radio and satellite communications systems on Earth.  

C)infrequent disturbances of radio and satellite communications on Earth.

D)amazing auroras in Northern latitudes on Earth every winter.  

A,  predictable cycles of disturbances in radio and satellite communication systems on Earth.

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answer; the nazca plate is converging with the south american plate

brave new world, aldous huxley (1932)