Please tell the class that they must have the exams completed in two hours is this first person or second person

Second person

Explanation:

This sentence is written as if someone else is telling "the understood you" to go tell the class that they must have the exams completed in two hours.

they played you again smh, you should be provided with the right answers.

one of the central themes of edward abbey's work has been his staunch opposition to the glen canyon dam on the colorado river that created lake powell, destroying stunning scenery and wildlife habitat, endangering many rare species of fish and animals, and also irreparably destroying many important archaeological sites which provided information about the early inhabitants of the united states.