what is the compound verb & subject of the sentence "local governments and citizen groups often employ city planners." I don't understand compound verbs

This sentence does not have a compound verb.

A compound verb is actually two verbs with the same subject or subjects.

The compound subject in this sentence is governments and groups. The verb is employ.

http://www.chompchomp.com/terms/compoundverb.htm

In the sentence "local governments and citizen groups often employ city planners," both the compound verb and the subject can be identified as follows:

Compound Verb:
A compound verb consists of two or more verbs that work together as one. In this sentence, the compound verb is "employ."

Subject:
The subject is the noun or pronoun that performs the action of the verb or is being described by it. In this sentence, the subject is "local governments and citizen groups."

To break it down:

- The main subject is "local governments."
- The additional subject is "citizen groups."

Both subjects are connected by the coordinating conjunction "and" and collectively act as the main subject of the sentence.

Therefore, the compound verb is "employ," and the compound subject is "local governments and citizen groups."