A collective noun refers to a group of people or things. Select all the words that are collective nouns.

The faculty [as a singular entity] gratefully acknowledge/acknowledges the assistance of volunteer judges.

The faculty [individually] is/are of different minds on the subject of pass-fail courses.

The consultant will study how staff [as a singular entity] in rural hospitals evaluate/evaluates the performance of doctors with clinical privileges.

The staff in rural hospitals [individually] create/creates performance-assessment reports