A scientific _______ is a principle that describes the behavior of a natural phenomenon.
A. theory
B. analysis
C. model
D. law

Respuesta :

b.analysis i do believe is the answer 
I believe it is B analysis because c and d doesn't sound correct in the sentence and a theory is a guess and you say "behavior of a natural phenomenon." so you wouldn't be quessing so i say it is B. Analysis.