A is the brother of B, C is the father of D, E is the mother of B. A and D are…

To determine how E relates to C, we need to map out the family relationships step-by-step.

Step-by-Step Relationship Analysis
Analyze the statements:

"A is the brother of B": A and B are siblings.

"E is the mother of B": Since A and B are siblings, E is also the mother of A.

"A and D are brothers": Since A and D are brothers, they share the same parents. Therefore, E is also the mother of D.

"C is the father of D": Since D is A's brother, C is also the father of A and B.

Determine the final relationship:

E is the mother of the children (A, B, and D).

C is the father of the same children (A, B, and D).

Therefore, E and C are husband and wife.