The workers at the mill (is/are) planning to strike.

The correct answer is "are". In English grammar, we need to take into account subject-verb agreement.

In this case, the noun "workers" is in the plural so the correct form of the verb "to be" should also be in the plural form (are).

Subject-verb agreement is achieved when the form of the verb "agrees" with the subject. (plural-plural; singular-singular)

The correct sentence reads as follows:

"The workers at the mill are planning to strike."

a. conversing outside

explanation:

conversing outside is an example of a communication style.

i hope this you, and have a wonderful day!

what is this from, i cant tell what language he uses without the piece of literature