Jenny has never seen a pear before today. As her mom hands it to her, she says that it is a fruit. Jenny knows that apples and bananas are fruits and that she likes eating them, so she has a reference for this new experience. Jenny is experiencing:

Cognitive equilibrium

 Explanation:

Cognitive equilibrium  is defined as the state in which mental plan of person and its surrounding has certain balance and stability between them.Brain of the individual tends to understand the knowledge of their environment and world along with fitting in with new information.

According to the question, Jenny is encountering cognitive equilibrium as she   understands the information about fruits in the form of apples or bananas and being introduced to the new information of pear makes her understand and fit-in in the environment.

hello,

answer: a federal government has final authority on interstate/inter provincial  and international affairs, a confederation is one where the central/national government or authority is governing body what does not have final say over the same matters. hopefully this and i will try again if you don't like this answer : )

best of luck!