Why is doing research helpful if you're creating the procedure for an experiment?
A. Someone else may have results you can copy for yourself.
B. It can help you avoid problems with your experiment not working.
C. Research lets you know if your hypothesis is correct ahead of time.
D. Online sources will tell you what your independent variable should be.

B. The answer is most likely B                                                                    

answer

procedural programming, object-oriented programming

explanation

procedural programming is a type of computer programming language that specifies a series of well structured steps and procedures   within its development period of time. it contains a systematic order of statements, functions and commands to complete a computational task or program. it is centered on creating procedures. while object oriented programming is a programming language that is centered on creating objects rather that actions and data rather than logic.. it has four principles which are inheritance, polymorphism, abstraction and encapsulation