Question

which of the following is the main purpose of this excerpt from nasas article \black holes?\ \most black holes form from the remnants of a large star that dies in a supernova explosion. (smaller stars become dense neutron stars, which are not massive enough to trap light.)\

inform

entertain

persuade

Explanation:

Analyze the text content

Using the Reading Comprehension knowledge point, we examine the provided excerpt: "Most black holes form from the remnants of a large star that dies in a supernova explosion. (Smaller stars become dense neutron stars, which are not massive enough to trap light.)" This passage presents factual scientific details regarding the formation of black holes and neutron stars.

Determine the author's intent

Using the Authors Purpose knowledge point, we evaluate the primary objective of the text. The passage delivers objective, verifiable facts about stellar remnants without attempting to influence opinions or evoke emotional amusement. Therefore, the primary intent is to educate and provide factual knowledge.

Evaluate the given options

• inform: Aligns with presenting factual scientific data.
• entertain: Incorrect, as the text lacks narrative, humor, or dramatic elements.
• persuade: Incorrect, as there is no argument, opinion, or call to action.

Answer:

• inform (Correct answer)
• entertain
• persuade