What does the default value of the EIGRP variance command of 1 mean?

What does the default value of the EIGRP variance command of 1 mean?

A.
Load balancing is disabled on this router.

B.
The router performs equal-cost load balancing.

C.
Only the path that is the feasible successor shouldbe used.

D.
The router only performs equal-cost load balancing on all paths that have a metric
greater than 1.

Explanation:
The point of this question is about the balance configuration of EIGRP.
If variance is 1, it means that it support equal cost path