He disagreements between hamilton and jefferson led to a) a revised constitution b) a reformed congress c) new cabinet members d) new political parties

Jefferson was not at the constitutional convention, so A can’t be correct.
To reform congress would be to make huge changes to either who’s on congress or the basic structure of congress. Neither happened, so B is wrong.
The president elects his cabinet, so their debates probably didn’t change the cabinet, so C is unlikely.
D is correct. Their differing ideologies created two groups (Federalists and Democratic-Republicans) that both had potential to hold great political power, thus creating the first two political parties of the US.

What is the