Explanation: Atharvaveda contains hymns related to healing, medicine, and magic.

Explanation: Dharma in Vedic philosophy refers to one's duty and righteousness in life.

First grain used by humans was barley.

Explanation: Brihaspati was considered the teacher of the gods in Vedic mythology.

Explanation: The Vedas are a collection of hymns dedicated to deities, natural forces, and elements.

Explanation: Agriculture and cattle herding were the primary occupations of the Vedic people.

Explanation: Varnas were the four main social classes in the Vedic period, which later evolved into the caste system.

Explanation: The Saraswati River was revered in Vedic texts, although its exact location is a topic of historical debate.