Active voice is a sentence form wherein the action, represented by the verb, is done by the subject. Therefore, the sentence that is written in the active voice is, option B. Scientists found a perfectly preserved woolly mammoth frozen in ice. The subject in the sentence is the word "scientists" and the action word "found" is done by the subject.
The correct answer for this question would be the second option: ENCYCLOPEDIAS. The one that you would consult if you wanted basic, brief information on a topic would be the encyclopedias. An encyclopedia is <span>a collection of articles providing brief, essential information on a topic. Hope this is the answer that you are looking for.</span>
Answer: used to refer to a thing or things belonging to or associated with the speaker.
Explanation:
I think the answer is rate of speech.