Which exchange of dialogue is formatted correctly? A. Dominic squinted suspiciously. "Why are you here?" he asked. "I don't need
a reason," Jill said, walking past him. B. Dominic squinted suspiciously. "Why are you here?" he asked. "I don't need a reason," Jill said, walking past him. C. "Dominic squinted suspiciously. Why are you here? he asked. I don't need a reason, Jill said, walking past him." D. "Dominic squinted suspiciously. Why are you here? he asked." "I don't need a reason, Jill said, walking past him."
A variable is something that can change like the temperature. A constant is something that will always stay the same like where the temperature is being measured. These terms are used a lot in science. Also, variables are used in math often. Hope that helped