Why can making observations be a very good way to come up with a scientific question?
A. Observations and questions are the same thing.
B. Observations make sure that your question is scientific.
C. You are likely to observe something that makes you curious.
D. You can't actually observe something without thinking of a question first.

C. You are likely to observe something that makes you curious.

Explanation:

The first step of the scientific method is to make an observation about something interesting.When someone notices something puzzling that makes that person curious.

the median of the data is 4.5.

the second type of galaxy is called a barred spiral, which has a thing called a bar straddling the nucleus