Which Piagetian process allows people to respond in new ways to changing environments

A)  assimilation 
B)  accommodation 
C)  centration 
D)  conservation

Accommodation is the Piagetian process that allows people to respond in new ways to changing environments by modifying their existing schemas or mental representations to fit new experiences or information. It involves adjusting or adapting one's behavior or thinking to better match with the demands of the situation. Assimilation, on the other hand, involves incorporating new information or experiences into existing schemas without changing them, while centration refers to the tendency to focus on only one aspect of a situation and ignore others, and conservation is the understanding that the amount or volume of a substance remains the same even when its appearance or shape changes.