What is the best way to eliminate single point of failure, even when binding multiple NICS?

What is the best way to eliminate single point of failure, even when binding multiple NICS?

A.
Ensure the network adapters that are bound to multiple virtual switches originate from separate network switches to eliminate any single points of failure.

B.
Ensure the network adapters that are bound to the virtual switch originate from a single network switche to eliminate any single points of failure.

C.
Ensure the network adapters that are bound to the virtual switch originate from separate network switches to eliminate any single points of failure.

Explanation:

Ensure the network adapters that are bound to the virtual switch originate from separate network switches to eliminate any single points of failure.