It would be "(D) the bombing of the Oklahoma City Federal Building," that is not associated with Al Qaeda, since this was an act of "domestic terrorism," that was carried out by a Christian white male.
Albert Sabin came up with an oral polio vaccine in 1962
Answer:
He helped to break up the colony of Thomas Morton at nearby Merry Mount when it proved too unpuritanical to suit Plymouth.
Answer: TreatyT of Hellgate (1855) Treaty of Medicine Creek (1854) Treaty of Neah Bay signed with the Makah (1855), Treaty of point Ellliot (1855), Point no point treaty (1855), Quinault treaty, Treaty of Walla Walla (1855)
Explanation: I added dates and some names, I hope this is ok.