Answer:
The correct answer will be options-B and D.
Explanation:
The scientific method was developed by the ancient philosophers and modified by modern scientists to answer and explain the natural phenomenon.
The attempts to understand the nature were performed in various parts of the world but the recorded evidence was found from them, Greek philosophers.
This field led to the development of a new branch of study called "science" with the aim to understand, answer and explain the natural phenomenon of the nature surrounding us. For this scientific method included the formation of predicted explanations called hypothesis which could be tested through experiments.
Thus, the selected options are the correct answer.