In the excerpt above, the sentence is a _compound-complex sentence_.
This one makes the most sense.
Answer:Persephone (aka Kore) was the Greek goddess of vegetation, especially grain, and the wife of Hades, with whom she rules the Underworld. An important element of the Eleusinian Mysteries and the Thesmophoria festival, the goddess was worshipped throughout the Greek world and frequently appeared in all forms of Greek art.Mar 24, 2016
Explanation:
Option 4, 'a quote from a customer describing how much their electric bill was lowered,' best supports evidence that solar panels save money. You are using a first hand source to prove to the audience that solar panels save money.