What type of jazz influence is displayed in these lines from the poem "Cabaret" by Sterling A. Brown?

I've been away a year today
To wander and roam
I don't care if it's muddy there

(Now that the floods recede,
What is there left the miserable folk?
Oh time in abundance to count their losses,
There is so little else to count.)

Still it's my home, sweet home

A.
syncopation
B.
improvisation
C.
swing
D.
blues
E.
call and response