It means unclear or unknown
Answer:
1. SS: People SP: leave
2. SS: they SP: come
3. SS: folks SP: move
4. SS: Others SP: leave
5. SS: War SP: is
6. SS: safety SP: is
7. SS: Native Americans SP: were
8. SS: people SP: came
9. SS: They SP: settled
10. SS: Europeans SP: left, sailed
Declarative Sentences: Used to make statements or relay information. Imperative Sentences: Used to make a command or a direct instruction. Interrogative Sentences: Used to ask a question. Exclamatory Sentences: Used to express a strong emotion.
