The incorrectly states that Earth is at
the center of the universe.

True

Explanation:

In astronomy, the geocentric model also known as geocentrism, often exemplified specifically by the Ptolemaic system, is a superseded description of the Universe with Earth at the center. Under the geocentric model, the Sun, Moon, stars, and planets all orbited Earth.

a. theta waves. this is because the person is in a light sleep which means the brain waves would show these kind of waves.