The teacher decided to intervene in the argument between the students.

The proliferation of technology has greatly impacted our daily lives.

The invention of the telephone revolutionized communication.

Please align the pictures on the wall.

Regular exercise is beneficial to our health.

She is politically active and often participates in protests.

The movie accurately portrays what it was like to live in the 19th century.

It is important to differentiate between fact and opinion.

The manager gave a positive appraisal to the employee.

The lesser the better.