The correct answer is Scientific method
Explanation: Scientific method is the set of basic rules that must be followed for the production of knowledge that has the rigor of science, that is, it is a method used for research and verification of a certain content. For several authors, the scientific method is the logic applied to science.
Answer:
<u><em>B</em></u> should be your answer.
The Missouri river is the longest river in the U.S.
Explanation: Rising in the Rocky Mountains of western Montana, the Missouri flows east and south for 2,341 miles (3,767 km) before entering the Mississippi River north of St. Louis, Missouri.
