As a piagetian, avery would consider the highest accomplishment of the sensorimotor period of development. question 33 options:

I believe the answer is forming mental representations
According to piagetian,  sensorimotor period of development is the crucial period when the children started to develop an awareness in order to understand the world besides their own personal view.
The highest accomplishment for children of this part of the development would be forming mental representations to understand their position within the larger environment around them.

The  frame of government of pennsylvaniawas a constitution for the  province of pennsylvania a  proprittarycoony granted to  william penne by  charles ii of england. the frame of government has lasting historical importance as an important step in the  development of american and world democracy.