Answer:
what exactly is the video???
D looks like the best option
Correct me if I'm wrong. but it should be D: A series of essays which explained the newly proposed Constitution and encouraged people to support it
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.