contestada

Read each question and choose the best answer.
Why is it important that the scientific method is a structured step-by-step process?
o
A It ensures that all scientists start with a hypothesis.
O
B. It ensures that observations and discoveries are the result of steps that can be repeated.
O
C. It makes it harder to duplicate the final result.
d
D
It makes it possible for the hypothesis to always be proven correct.