Why is Horace hesitant about the invitation?

Which of the following would be an open question? a. did you get along with your last boss? 2.what kind of hobbies do you have? 3.when could you start working for us? 4.what was your g. p.a. in college?

What are the strength and weaknesses of personal entrepreneurial competencies

What is the meaning of calculated as it is used in this sentence from "ups and downs"? he calculated that the ride would be over before she could finish the ice cream sundae he bought her. a estimated b solved c analyzed d clarified