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Engineering Unit Supports Gravitational-Wave Observatory
Testing precedes flight hardware production.
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is an for the . The .
to . Its 2030s a , a .
Source: NASA, 2026-10-08.
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Vocabulary
- Launch
- to send a vehicle into the air or space, or to start something new
- Source
- the person, organization, or document that provides information
Comprehension
What happened in this story, and why does it matter?
Answer guide
Testing precedes flight hardware production. Add one supporting fact from the article.
Quick check
Which sentence best describes this story?
- Testing precedes flight hardware production.
- A new image shows activity in a distant star-forming region.
- South Korean officials safely captured a young wolf after a nine-day search that had become a national story.
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The best answer is A.
Grammar focus: Careful reporting
Notice words such as “may,” “could,” “suggests,” and “preliminary.” They show that a claim has limits or uncertainty.