I think you mean what does efficient mean? Anyways if you meant that here’s the answer
adjective. performing or functioning in the best possible manner with the least waste of time and effort; having and using requisite knowledge, skill, and industry; competent; capable: a reliable, efficient assistant.
So pretty much the "law" means no dog can beat a man with a club
Answer:
1 My teeth were cleaned by an experienced dental hygenist.
2 The certificate was being presented to Dr. Hughes by them when we walked in.
3 Fewer tablets will be manufactured by companies in the future.
4 The body is protected against cancer by Vitamin C.
5 Penicillin was discovered by Alexander Fleming.
Explanation:
You need to almost reverse the sentence, make it so that the action is happening to the words in parentheses.
I think the answer may be B. Elaborate and flowery language