Answer:
A. Civic responsibility
Explanation:
A civic responsibility is the responsibility of someone who is a citizen. Not to be confused with a civic duty which is something that must be done (like serving on jury if you are requested)
Anasazi
They built their dwellings around mounds in order to make it easier to see the enemy coming from any direction. Such constructions also aimed to slow down an enemy attack by making it hard to attack given that they had to march uphill.
