Step 1: About Surya.
Surya, the Hindu Sun God, is portrayed riding a golden chariot pulled by seven horses, representing the days of the week and colors of light.
Step 2: Arun's Role.
Arun is Surya's charioteer.
He is also known as the brother of Garuda, Vishnu's vehicle.
Arun embodies the reddish dawn preceding sunrise.
Step 3: Option Evaluation.
- (A) Garuda: Vishnu's vehicle, not Surya's charioteer.
- (B) Arun: Correct. Surya's charioteer.
- (C) Skanda: Kartikeya, Shiva and Parvati's son.
- (D) Prakash: Means "light," but not a mythological charioteer's name.
Step 4: Summary.
Arun is the Sun God's charioteer.