Answer:
failure of the Gunpowder Plot of 1605.
Answer:
I think it's the last answer.
It is a reed plant that was used to make baskets, sandals, river rafts, and paper.
~Hello there! ^_^
your question: Which official is the most powerful member of the White House..?
Your answer: The Chief of staff is the official that is the most powerful member of the White House. This person guides the White House staff.
~Hope this helps! :D