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.
Answer:
Kuya Pabling couldn't run fast because he was portly.
Where can I find the restroom?
You look under the weather.Why don't you go and see a doctor?
Someone borrowed money without asking from my purse.
Lindo's driving ability had plenty of room for improvement.
Manong Lucio is a couchpotato.He sits around and does nothing all day.
The student did not full fill the requirements of the examination.
The military made a tactical mistake that resulted in collateral damage to the nation.
I'm afraid our beloved grandfather has dearly departed.We will miss him.
I would really appreciate it if you gave me brainliest.
C. The shorter of the two men was more generous with his compliments