The ""bureaucratization"" stage of a social movement: happened for the environmental rights movement with the release of the film An Inconvenient Truth. has not yet happened for the gay rights movement. always happens at the beginning. happened when American colonists transitioned from being revolutionaries to the official government leaders.

Option A would be the right option.

Explanation:

Bureaucratization is being the third phase of the development of a cultural movement, where certain structured organizations as well as specialized workers formation and growth, also widely recognized as being formalized. This happens whenever the adversaries including its momentum offer incentives for the activism authorities in order to distribute the amount of stress of that same movement.

Some other choices don't apply to the specified scenario. And the choice is, therefore the best answer to that.

The answer is closed primary.