What is the step of the scientific method that involves test of hypothesis

1) Make an observation that describes a problem,

2) Create a hypothesis,

3) Test the hypothesis

4) Draw conclusions and refine the hypothesis.

The basic steps of the scientific method are: 1) make an observation that describes a problem, 2) create a hypothesis, 3) test the hypothesis, and 4) draw conclusions and refine the hypothesis.

i think the answer is b.

hope it

i think the answer would d