developmentally appropriate practice (DAP) is an approach to teaching grounded in the research on how young children develop and learn and in what is known about effective early education. Its framework is designed to promote young children’s optimal learning and development. DAP involves teachers meeting young children where they are, both as individuals and as part of a group; and helping each child meet challenging and achievable learning goals.
A.Showing Aggression because if u show arrgrisiveness then you will/would end up starting a fight which is a negative way of dealing with it. Hope it helps mate