I’d just search it up on google
the tone is the attitude toward the subject.
the answer is b i know because i just did it and i know for afact this right
The inference from the paragraph is about the consequences that can occur of we stop buying batteries.
<h3>What is an inference?</h3>
It should be noted that an inference means the conclusion that can be deduced from the information given in the story.
In this case, the role of paragraph 7 is about the consequences that can occur of we stop buying batteries. The author illustrated that the people who make it will stop if people stop buying them.
Learn more about inference on:
brainly.com/question/25280941