What determines the active route when a router has multiple routes advertising the same destination?

What determines the active route when a router has multiple routes advertising the same destination?

• A. Routes with the highest metric are preferred.
• B. The route with the lowest metric is chosen; administrative distance from sources determines the preferred route when multiple sources advertise.
• C. The route with the smallest MTU is chosen.
• D. The route chosen is random if multiple exist.

Answer: (B)