The four parenting styles described in the text differ along two dimensions: warmth and control. The style associated with the most positive developmental outcome is best described as in warmth and in control.

High; moderate.

Explanation:

The ways individuals or persons that are generally known as parents(that is a person that has a Child) treat or teach or groom their child or children is known as parenting styles. The different types of parenting styles has their advantages and also, their disadvantages and each types of parenting styles (just like it is written in the question) has the warmth and control part. The warmth part in parenting styles is being moderate, being considerate and being understanding that is the part where parents reward good attitude and the control part is the part that children are being scolded or punished for doing bad things.

In order to be a good parent, one must be moderate in control but show high warmth.