The speaker argues that you can train your body to need less sleep over time.

A proper noun names a specific person, place, or thing.

Adaptability means sticking to the same approach, even when something is not working.

Mrs. Jones takes Roger to her home after the incident.

Deep sleep helps transfer memories from short-term storage to long-term storage.

A semicolon can help correct a run-on sentence.

Mrs. Jones trusts Roger even though he tried to steal from her.

A linking verb connects the subject to information about the subject.

Which verb is a linking verb?

Which word is the verb? The bird flew across the field.