Which sentence from the text “power to the young people” best states the author’s key point?

“activists age 12 and older may choose to organize a group online”
“kids have been taking action for a long time, and they still are”
“A peaceful protest is a gathering or march to call attention to a cause.”
“A moderator monitors chats and steps in to enforce rules.”

"kids have been taking action for a long time, and they still are"