Lucas and Sophia Always Check with Each Other When It

Multiple Choice

Lucas and Sophia always check with each other when it comes to parenting decisions. When their son, Nathan, tried to be sneaky and said to Sophia, "Dad said I could stay up late. It that okay with you?" Sophia did not fall for it, saying, "Let me hear that from Dad first." Lucas and Sophia are practicing:

A) timeout techniques.
B) positive punishment.
C) cooperative development.
D) co-parenting.