Which choice best describes the underlined word or words in each sentence?

Question

For several decades, satellites around the earth have broadcast signals and monitored weather.

Underlined is: satellites

A- complete subject

B- simple subject

C- compound subject

D- none of the above

I think it is B.

Answer 1

Right again! :-)

Answer 2

Thank you :)

Answer 3

You are very welcome. :-)