Explain why free and enslaved african americans fought for and against the
patriots

The African Americans (free & enslaved) believed that if they fought & won, they might achieve freedom.

Explanation:

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.

answer; ///any two strangers are likely to share many coincidental similarities;