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 author's purpose can be discovered by:
- Details in the story
- Historical context
<h3>What is an author's purpose?</h3>
The author's purpose is the intention of the author behind his writings. It is the reason or the intent in writing. It may be to persuade, inspire, amuse, or inform the reader.
The author's purpose may be determined by the details presented in the story and the historical contexts of the story and the author.
Therefore the correct options are I and II.
Learn more about the author's purpose here:
brainly.com/question/4687474
Your going to late for something (school,work etc.) And you have to hurry to get there in a restricted amount of time or you die