I think it's C but I'm not to sure because I didn't read the whole thing :/
Answer:
1. Biased
2. Unbiased
3. Unbiased
4. Biased
5. Unbiased
6. Unbiased
7. not sure but i think unbiased
8. not sure but i think biased
9. unbiased
10. biased
Explanation:
Answer:
children were called by the teacher
What book is this? We can’t answer the question without knowing what the book/passage is