QUESTIONS Would you use a hyphen (a punctuation mark that's used to join words or parts of words) or a dash (a punctuation mark longer than a hyphen, which is commonly used to indicate a range or a pause) in the space in the following sentence? Why? This mechanism's high_temperature performance is significantly worse than during normal temperatures O a. A hyphen because the sentence denotes a range between high and formperature Ob. A hyphen because high and temperature act as a single unit OC. A dash because the words that follow the space redefine the words that come before it O d. Adash to emphasize the words that follow it QUESTION 9 What's the best way, if any, to revise this sentence? Even after all that time, I still had to fight the emotion in my voice, I told her, "Can't we make it work this time?" O a. The sentence is correct as written b. Change the semicolon to a comma, since the phrase before it is a dependent clause O Remove the quotation marks and turn the quote Into an indirect sentence, O d. Remove the period, since the question mark is the only end punctuation needed