Answer:
Zoologists
Secretarial
Psychological
Proposals
Permissible
Defendant
Imperfect
Energetic
Unknown
Rudeness
Agency
Scenery
Contribution
Production
Drawings
Obligation
Assistance
Superstitious
Cautiously
Maintenance
Explanation:
I knew most of these myself but I also found the answers at this link: https://www.english-practice.at/b2/vocabulary/word-formation/wf022-word-formation.pdf
Answer:
The amount in one bottle x 51
So you can say ab x 51
The answer should be C)-neutral; presenting facts.
Facts are used in a informative text.