What offense has Chris committed by taking their child from the custodial parent's home without permission?

The offense that Chris has committed by taking their child from the custodial parent's home without permission is classified as interference with child custody. This action involves a violation of the custodial rights established by a court order or agreement, as it disrupts the legal arrangement regarding where the child is supposed to reside and who has the authority to make decisions about the child’s welfare.

Interference with child custody typically includes actions that prevent the custodial parent from exercising their legal rights or disrupt the established custody arrangements. In this scenario, by removing the child without consent, Chris is significantly impacting the custodial parent's ability to care for the child according to the law.

Understanding this context highlights why this is considered a legal offense, as it directly relates to the rights of the custodial parent and the legal framework designed to protect the child's best interests within those arrangements. Other options, while they may describe related issues around child custody and parenting, do not fit the specific circumstances of unauthorized removal of a child from their custodial environment as precisely as interference with child custody does.