Answer:
Assimilation; Accommodation
Explanation:
In the process of assimilation, new information fits our earlier scheme whereas in accommodation, our scheme changes to fit new information.
Assimilation is the process where absorption of information in the pre-existing ideas where as accommodation is the rejection of new information. Everything needs to be readjusted in order to accommodate new piece of information, unlike in assimilation.
Therefor the answer is assimilation;accommodation.