As a third grader, henry is reading stories about the american revolution and how the early americans were willing to fight to gain their freedom. according to conflict theorists, henry is not only learning to read, but is also absorbing lessons in patriotism and democracy. these lessons would be referred to by conflict theorists as

Hidden curriculum taught in schools of U.S.

Explanation:

Hidden curriculum in terms of conflict theorist is defined as unintended activities that are performed or taught in the school or academic area to induce values, knowledge,behavior and certain emotions in students at early stage.

According to the question, Henry is being being taught about the hidden curriculum in school from making him read about revolutionary stories about America.This will make him understand the value of patriotism and importance of freedom at early stage.