Final answer:
The correct choice for an aria that is appropriate for a lament is one that expresses sorrow and grief.
Step-by-step explanation:
The correct answer to the question of which of the following, as appropriate for a lament, is true of this aria, would be c. It expresses sorrow and grief. A lament is a piece of music that expresses sadness and mourning. While the scenes described provide contrasting scenarios of a movie soundtrack, with one leading to a happy moment, they do not reflect the characteristics of a lament. A lament typically would not be upbeat, fast-paced, or feature a lively dance rhythm, as those elements would contrast with the expression of sorrow inherent in a lament.