Answer: The last sentence.
Explanation: in the last sentence the pronoun is placed where it clearly states whom they are speaking of. The second sentence could also be an answer but since it is misspelled I advise to just select the last sentence.
Answer:
I belive that some thing have changed for the better and somethings have changed for the worst but if I have to pick one i would say for the worst. we ad human should respect and care for our plant and we dont.
This will be under letter d, medical employment classification. It is because employment classification is where the person assigned to this will classify the employees or analyze them if they are fitted for the job with the characteristics or attainment they acquire. If it falls under medical employment classification, then the employees that are are being analyzed falls in the categories of people who will be working on the medical field.
Discovered is the action verb