He made an invention or experiment for some type of wave and he tested it. So that's basically why he is famous.
Answer: The answer is B). Regionally
Explanation: I took the test it said this answer was correct.
There was wide spread public protested against John Jay and his treaty- this is an exception.
Option: A
Explanation:
John Jay's treaty was taken for bring the solution of everlasting dispute between America and Britain. In this treaty America was successful to built an economic policy upon which Britain kept faith and a mutual understanding was there in between these two countries.
Though the republican party suffered a lot from this treaty. They felt embarrassed as these two countries never in a a situation of sit together and draw a solution for their own. John Jay's treaty was successful. There was as such no public protest happened.