The founders of massachusetts were : - enslaved people
-plantation owners
- indentured servants
- religious dissenters

RELIGIOUS DISSENTERS

Massachusetts was founded by Puritans, which were people who wanted to purify the Church of England. Puritans wanted to remove Catholic practices from the Church of England, and because of this, they faced discrimination and persecution, so they traveled to the New World in search of religious freedom, settling on territory that would become the colony of Massachusetts.

answer; i do believe its (b) 12.5 years of age;

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.