Which among the following is the most important character of the ‘Goldilocks Zone ‘ of the space?

• A. It is a region of space which is characterized by a lot of asteroids
• B. It is a small region which is extremely hot and presence of most elements in vapor state
• C. It is small region of the space which is extremely cold
• D. It is a region of space which is neither too hot nor too cold and has conditions which are a must for life

Answer: (D)

Goldilock region is the space which is neither too hot nor too cold and has conditions which are a must for life. So the Goldilock zone is a habitable zone.