The answer is Presidential veto. hope this helps!
US Constitution provides for a federal government superior to state governments in regard to enumerated powers. Federal law trumps any state law in explicit conflict. State law subservient to federal law in case of explicit conflict. If state law affords more rights to residents, the state law is presumed to prevail.
The correct answer is imprinting. Imprinting is defined a
phase sensitive learning that may occur in any age or life stage by which there
is a rapid and apparent independent in regards with the consequences of
behavior that may appear to an individual.