Final answer:
The trend towards freer religious expression exemplifies Jeffersonian republican values by promoting religious tolerance and freedom. Therefore, the correct option is C.
Step-by-step explanation:
The trend towards freer religious expression epitomizes Jeffersonian republican values because it reflects the values of religious tolerance and freedom. Thomas Jefferson, who drafted the Virginia Statute of Religious Freedom, believed in the separation of church and state and the protection of individual rights. Jefferson's values included limited government interference and the pursuit of life, liberty, and happiness with minimal intervention from the Federal Government.