This answer is a definition from google: food that has low nutritional value, typically produced in the form of packaged snacks needing little or no preparation.
In my own words, good that don’t have that many good proteins. They usually don’t help the body, but actually harm it more.
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.
Use good evidence and solid facts
