Sir Walter scott is the Anwser
Answer:
Wind, water, tide and muscle - both animal and human - provided sources of energy that are still available to man and are still used to power simple machines in many parts of the world today.
I’m so sorry if i’m wrong but for the first question i believe the answer is 2 and for the second question i believe it’s 1
He asked Harry if he knew what “powdered root of asphodel” and “infusion of wormwood” make together. Harry said he didn’t know and snape was like “clearly fame isn’t everything.” So he basically asked him a question he knew harry wouldn’t know to embarrass him.
