Sure. So what do you want me to do?
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.
B ? I’m really trying hard looked up the definition and I think I got it?
Author-hood morals because it seems more interesting and it catches the readers attention
Answer: "Skimp"
-unless that's a typo, "Skimp" should be Skim
It's a Grade and Type of Milk.
Hope This Helps!