Answer: i think it's the last one
Explanation:
Answer:
Using your hand to wave hello to a friend
Explanation:
The other two are helpful friction scenarios while A. isn't applicable.
Hope it helps :) !!!
There is an option to use to delete false or "bad" answers, there's also a requirement to have at least 20 words or so in an answer, and there's always the rating system other people can use to bring helpful answers to the top of a page. Overall, the app has been great and will continue to do so because of all the precautions taken.
I didn’t write anything, but this should simplify things so all you need to do is basically make a scenario. Hope this helped!!!
