The Anasazi were an ancient people who were the ancestors of the modern-day Pueblo people. The Anasazi lived in the region of the

Question

United States that is now known as the Four Corners-the place where Colorado, New Mexico, Arizona, and Utah meet.
Cliff Dwellers
The Anasazi were clever builders. They built their homes into the sides of canyon walls and cliffs. These houses were made from stone and
adobe, which is a mixture of clay, straw, and water. Some of the homes were several stories high and looked like towers. Instead of stairs,
people used ladders to reach the upper levels. Scientists believe this design helped to protect the Anasazi. If invaders approached, the Anasazi
could remove the ladders and be safe.
Which detail best supports the idea that the Anasazi homes were carefully designed for protection?
1. Houses were similar in appearance to one another.
2. Houses had upper levels with movable ladders to reach them.
3. Houses were built in the Four Corners area of the United States.
4. Houses were built with clay and stone, which were available nearby.

Answer 1

2. Houses had upper levels with movable ladders to reach them.