Answer:
Abraham Gesner, geologist, author, chemist, inventor .
Explanation:
Gesner invented kerosene oil and, because of his patents for distilling bituminous material, was a founder of the modern Petroleum Industry.
Many of the ballots could not be read by the machine so The Florida supreme court ordered a manual recount which was stopped and ruled unconstitutional by The United states supreme court.
B both countries were involved in a system if alliances.
What time period? maybe with a little more info I can help you