Question

Pioneers who crossed the Sierra Nevada mountains in the mid-1800s were threatened by

Answer 1

Answer:

it is C

Explanation:

just because it is

Answer 2

Answer:

c is correct!

Explanation:

if ur on the quiz

1. A

2. B

3. C

4. A

5. A

6. C

7. D

8. C

9. C

10. A

hope this helps! (i got a 100 lol)