Respuesta :
To tell the reader to end the sentence with a higher tone of voice, a punctuation mark is needed. The punctuation mark is: A question mark.
What is a punctuation mark?
A punctuation mark is known to be the use of signs and typographical devices in order to create sentences that are understandable. It aids writing, reading, and understanding.
We can see that use of question mark will actually give a higher tone of voice.
Learn more about punctuation marks on https://brainly.com/question/1224394