Which situation describes opposite quantities that when combined would equal 0?

A. a family rides their bikes four miles due north from home. Then, they ride their bikes four miles due east. How far is the family from home?

B. a family rides their bikes four miles due east from home. Then, they ride their bikes four miles due south. How far is the family from home?

C. a family rides their bikes four miles due north from home. Then, they ride their bikes four miles due west. How far is the family from home?

D. A family rides their bikes four miles due east from home. Then, they ride their bikes four miles due west. How far is the family from home?

D. A family rides their bikes four miles due east from home. Then, they ride their bikes four miles due west. How far is the family from home?

The situation that describes opposite quantities that, when combined, would equal 0 is option D: A family rides their bikes four miles due east from home. Then, they ride their bikes four miles due west. In this situation, the family would end up back at home, so the distance from home would be 0.