This is the hypothesis stage of the scientific method. Let's look at the different stages to find this answer.
Problem- Something you do not know and would like to find out
Research- Information you gather to help you come to a prediction
HYPOTHESIS- A prediction about what the experiment will show
Experiment- Testing the variables to see the outcome
Organization- Putting your data from the experiment into a table or graph so that it is easy to understand
Summary- Generally a few sentences, an overall summary of what happened in the experiment including the "befores," "durings," and "afters."
Distribution- Making your information public so that other scientists can use it for research.
After reviewing all of the steps, we can see that the correct answer is certainly hypothesis.
The Senate because each state has only two senators no matter the size of the state.
The scientific method involves hypotheses and research. C
Performance-in-public syndrome is the right answer because John is having issues playing when he is in pubic but not when he is alone, therefore playing in front of other people is causing John the anxiety.