Answer:
Galileo Galilei is often credited with being the first astronomer to build a telescope. However, the first telescope was built by Hans Lippershey in the early 1600s. He focused his telescope while reducing the amount of light it emitted. Lipperhey was a German-Dutch glassmaker. He inspired others to work on improving the telescope through his model.
Explanation:
When defining regions, geographers avoid using subjective information in determining boundaries. This includes opinions and perceptual information. So the answer is Subjective information.
Dallas does not experience winter
The sun and the Earths core
