Read the excerpt from Team Moon.

The trouble with option 2 was that the venting might push the fuel to an unstable condition. Or, another possible outcome of the “burping”: what if the landing gear hadn’t deployed correctly? Could any movement, or any resulting burst—no matter how small—tip the LM over? Many a voice in the debate thought the safest option was to abort—now! But that opinion was quickly overruled by the Grumman and NASA leadership (who were confident of the landing gear), and the consensus of the leaders was that it would be safe to gently, gently burp the engine.

Why does the author use a problem-solution text structure in the paragraph?

to help the reader understand the astronauts’ feelings about the landing
to help the reader understand the intense pressure of the situation
to help the reader understand the similarities between the leaders’ options
to help the reader understand the process of “burping” an engine

What reasons do the authors give to support the claim that social media both and threatens smaller media outlets? select two options. small news outlets experience challenges when trying to compete with larger news outlets. information is sometimes shared on social media before it is released by traditional media.  both small and large news organizations also depend on user-generated content. both social media and traditional news organizations cover egypt’s presidential elections. news organizations must compete with one another and with social media to reach audiences.

Proofread the passage and identify the spelling and punctuation errors. no one knows the exect cause of diabetes. most people who get type 2 diabetes are older, but now younger people are being diagnosed with it. like many young people, you are probably thinking, "why should i be concerned about diabetes? " the truth is that both the center for disease control and the american diabetes association are quite alarmed about the increase in type 2 diabetes among young people. information gathered in the 1990s showed a rapid increase in type 2 diabetes in children. during the 2000s, this trend is continue. scientists who study diabetes are finding that 85 percent of the children who are diagnosed with type 2 diabetes are overweight. but that is just one reason for the increase. children are at risk for type 2 diabetes if they are inactive, have a family history of diabetes, or are from african american, american indian, or asian american families.

What can you infer about gregor from this excerpt? a. he is ungrateful and refuses to eat all of the food that grete brings for him b. his appetite is good, which shows that his body is trying to return to human form c. he always eats trash, and grete is trying to get him to remember being human d. his eating habits are changing, and he is becoming physically less human