Which issues caused the American public to lose confidence in President Carter? Check all that apply.
the Vietnam War
a struggling economy
the Watergate scandal
the Camp David Accords
the signing of a SALT treaty a long
Middle East hostage crisis

I believe it was because of the Vietnam War and the Watergate scandal

An informal structure in a bureaucracy would be something like so-called "office politics". where there's a formal structure set up for the organization, but then an informal subculture as well that has a way of organizing the bureaucracy further. this can be positive because it sets up an added degree of organization, albeit informal, within the bureaucracy.