The word 'helping' <u>is a verb</u> since it's a doing word. A verb must be a doing word e.g. running, jogging, walking and cycling.
<span>Good
idea for online dating:
=> It’s best to first research what are those effects of online dating to the
society. Then explain how it changes every person’s mindset about physical
dating. Cite also some examples about teenagers that love to have online
dating. Give the advantage and disadvantage of online dating.
Do not conclude that it does bad; rather give more information about it. What
risk a teen can have if he/she engaged in online dating and then meeting.</span><span>
</span>
Are there any answers to choose from?
I think the author uses a tone that is calm at times and frenzied depending on where in the story you mean.
btw u mean tone ;)