Which of Baumrind's parenting styles best describes a child-rearing situation in which parents let their children do pretty much what they want?

Permissive

Explanation:

Permissive parenting style: In psychology, the term permissive parenting style in one of the parenting styles that was given by Baumrind.

According to Baumrind, the permissive parenting style is distinguished as parents keeping high responsiveness and low demands. These parents are considered loving and provide a few guidelines or rules to the child as well as they do not anticipate a mature behavior from the child and always being friendly with the child.

In the question above, the given statement signifies the permissive parenting style.