We used a formal method of study to figure out which kind of grocery bag had the least effect on the environment.

What is the student describing?

A: Making random discoveries

B:Making a conclusion

C:Using scientists tools

D: Using the scientists method

the answer is D

using the scientific method

The scientific method of research is that which adhere to scientific guidelines of the scientific community such as use of empirical evidence, reliable sampling methods, adhereance to ethical practices, and valid data colection methods.