Answer: I'm pretty sure it is b.
Explanation:
Burning is a chemical process that involves a substance being broken down and changed into different substances so It is.
For the other question you can determine it by it’s reaction to the heat.
Answer:
She was 6 yrs old when she realized she was not white.
Explanation:
She was different at school, taunted by the other girls who envy her clothing, her complexion, and her extraordinary hair. Nobody give Janie a chance to be friendly, Janie makes no friends at school.
400 pt is less than 100 gal
Answer:
Let us walk to the school.
He is taking tea.
It has been done.
They have not finished it yet.
He ran two km yesterday.