I sentence that contains an element of bias could be one that states an opinion. For example, "I think her shoes are ugly, mine are better." the person talking is biased because they really like their shoes.
Answer:
B. It quotes another historical figure.
Explanation:
I think I have heard that somewhere.
The word formal means to be face to face so the answer to your question would be false
I think the answer is b because it shows most of what it is thinking and it also has the most information in his thoughts
Answer: The gorilla Harambe and Kenny the tiger
Explanation:
Because it's true