Explanation:
<h3>Judith Sargent Murray would have disagreed to Benjamin Franklin's view on the role of women. She would have responded to Franklin by saying that women is so much more than their ability to carry a child.</h3>
Answer:
Show your students a video of how a concussion looks interally (like an animation).
Explanation:
This will show them how bad it acutally is and make them more serious about the topic.
I'd say its the second choice
Know, because know is present tense as is the rest of the sentence.