Question

Which writing style is most similar to an oratory?
A. Fictional writing
B. Informational writing
C. Poetic writing
D. Argumentative writing

Answer 1

Answer:

Argumentative writing is similar to oratory

Answer 2

Answer:

Depends on for whom you're doing the oration.

for political oration: argumentative

for a dialogue on a stage related to arts field: poetic

for anything related to science/tech/education: informational

BUT! IN GENERAL ARGUMENTATIVE WRITING is called oration.