Question

Select the level of usage most appropriate for the following situation. a letter to a vacationing sister formal general informal

Answer 1

Since its a sibling, and siblings tend to be in a person's close circle of people, informal speech is used.

Answer 2

Informal

Step-by-step explanation:

The sister is most likely a close person to the writer. She is at least family, so there's a level of intimacy, most likely. Also, it's her vacation. Formal language might be a reminder of work and is also not the best tone to use with a family member, specially a close one. Informal speech is just fine, combining the fact that it is for a close person who is far from work.