C. Intonation
Sounding angry or confused depends on the variation of one's tone, or intonation
D: Franchisees must buy supplies from company-approved suppliers, regardless of the cost
Answer: And is the correct conjunction
Answer: The quality of being just; righteousness, equitableness, or moral rightness: to uphold the justice of a cause. rightfulness or lawfulness, as of a claim or title; justness of ground or reason: to complain with justice. the moral principle determining just conduct.
