most scientific questions are based on\n○ opinions.\n○ hypotheses.\n○ observations.\n○ experimental data.
most scientific questions are based on\n○ opinions.\n○ hypotheses.\n○ observations.\n○ experimental data.
Answer
Brief Explanation:
Scientific questions often stem from what scientists observe in the natural world. While hypotheses are formed after questions, and experimental data is collected to answer questions. Opinions are subjective and not the basis for scientific questions.
Answer:
C. observations