This is math, not English, but okay xD
"Two intersecting lines are perpendicular if and only if they form four 90 degree angles" would be my answer.
Answer:
He brings books about witchcraft with him.
Explanation:
How does Reverend Hale show his education and authority? He brings books about witchcraft with him. He carries a medal that certifies him as a witch hunter.
I would say the first one
It symbolizes people spending money on stuff online, making companies grow and gain more money, People become addicted to shopping online and wasting money. They are supporting companies.