Based on the clue 'at a chinese restaurant greet your server with thi...', what is the answer?

Based on the clue 'at a bicentennial celebration of the mayflowers jo...', what is the answer? What is associated with: at a big 10 meet in michigan in 1935 this grandson of a slave broke 3 world records tied a fou… Based on the clue 'at a buffet dont do this twice with the same chip ...', what is the answer? Based on the clue 'at a certain school rally youd sing this kind of s...', what is the answer? Based on the clue 'at a college or university this official keeps the...', what is the answer? What is associated with: at a congress in this city in 1754 ben franklin put forth a plan for unity of the colonies? Based on the clue 'at a costume party eisenstein dresses up as a butt...', what is the answer? What is associated with: at a dance class you can still learn this hot 1920s dance named for a south carolina city?