The right option is c. Senator Kleinman is in violation because she took the money from a federally funded account.
The Establishment Clause is part of the constitutional right of freedom of religion. The Establishment Clause is a restriction exerted on the United States Congress which does not allow them to create any law respecting an establishment of religion. The Establishment Clause forbids government actions that show beneficence towards a religion or those that inordinately prefer one religion over another.