Answer:
Assimilation
Step-by-step explanation:
Cognitive development can be defined as the development of thought processes, skills, knowledge and problem-solving abilities from infancy through adulthood.
a. Assimilation: integration of new knowledge or information.
This ultimately implies that, it is a cognitive process and it typically involves fitting a newly acquired information or experience into an existing understanding, ideas, cognitive schema and perception.
In conclusion, a person that assimilate quickly is a fast learner and as such is intelligent.