Hope this helps
Answer = Kathryn Erskine
All convincing speakers must perfect the art of persuasion.
Someone who has perfected the art of persuasion would be highly skilled at convincing people of different things.
The best and the correct answer among the choices provided by the question is the second choice.
The author’s viewpoint toward the actual Rosetta Stone in "The Rosetta Stone” is that i<span>t is a historical artifact that scholars spent too much time trying to understand.</span>
I hope my answer has come to your help. Have a nice day ahead and may God bless you always!
Number 3 and 4 is what I would say because scientifically we haven’t been able to do number 4 yet, and it’s not possible for someone to be alive to this day that was on the titanic.