What is the predicate of this sentence?
trevor sang and played the guitar at camp.
trevor
sang
played
sang and played

Sang and played

Here is my explanation:

The subject is the noun, or the main focus of the sentence. The predicate is the verb, or what the person/thing is doing in the sentence.

So in this sentence, Trevor is the subject, or the main focus of the sentence. And what did Trevor do at camp? He sang and played the guitar. So therefore, the predicate of this sentence is "sang and played".

I hope this helped! Have a good rest of your day!

i think the life is invaluable.

you can also say immeasurable.

i think the answer is b