The answer is Editing the language of your essay.
Answer:
A. The results of the experiment showed a quantifiable decrease in oxygen levels.
Explanation:
The chosen sentence possesses a formal register with technical vocabulary related to science, which can be understood by professional scientists. For instance, the words <em>quantifiable </em>and <em>decrease </em>have a more academic style. Besides, the writing is impersonal and written in the third person.
The rest of the options are incorrect because they have contractions and they are too informal. Thus, their vocabulary contain casual expressions which do not follow the conventions of an academic style.
Hey! I think it was Mrs. Van Dann. That is what the internet told me :)
Happy holidays!!!
Answer:
1. The Northeast US. "Pennsylvania is in the northeast United States."
2. You can infer that winter is cold in Pennsylvania because it is in the northeast part of the US. Also, "Pennsylvania experiences all seasons-winter, spring, summer, and fall."
3. That it's pretty big, because it borders 6 states. "It borders New Jersey, New York, Delaware, Ohio, West Virginia, and Maryland."
4. If written from the point of view of a student living in Pennsylvania, parts of the paragraph might say, "Our state bird is the Ruffed Grouse and our motto is “Virtue, liberty, and independence.” Our state capital is Harrisburg and our largest city is Philadelphia.
Explanation: