23. Which sentence has a compound verb?
Your brain helps you to take a test.
Your brain has 100 billion nerve cells, which are called neurons.
Your brain, a very complicated organ, has many functions.
Your complex brain thinks and controls your breathing at the same time.



Answer :

Final answer:

A compound verb consists of two or more words working together as a single action. The sentence with a compound verb is: 'Your complex brain thinks and controls your breathing at the same time.'


Explanation:

A compound verb is a verb that consists of two or more words that work together as a single action. In the provided sentences, the sentence that contains a compound verb is:

Your complex brain thinks and controls your breathing at the same time.

This sentence has the compound verb 'thinks and controls,' where 'thinks' and 'controls' are both verbs working together to express the brain's actions.


Learn more about Compound Verbs in English Sentences here:

https://brainly.com/question/41090824