Answer:
a border surrounding the zone of strong gravity near a black hole
Explanation:
The context clues , extreme zone is a boundary called the event horizon. This boundary acts like a point of no return. Once past it, there's no going back. Only black holes have such extreme gravity zones, and only black holes have event horizons " show that event horizon is a border surrounding the zone of a strong gravity near a black hole
I believe the answer is: B. It begins to prepare the information for your research paper.
This is because since your most likely going to use the research, makes it easier for you to understand, and use in your paper or essay.
A. The people or community. Hope this helped! <3
I would think that prowess means a certain skill or talent
SO, I think that a lion who is a great hunter would be described as having prowess
