Answer:
The correct answer will be option-ask a question.
Step-by-step explanation:
A scientific method is a systematic procedure to understand and answer the complex natural phenomenon or events.
The method involves sequential steps which begin with making an observation followed by asking a question which could have real answers and could be tested through scientific experiments. Based on the question background research is done and a hypothesis is proposed to which could be proved or disproved through the experiments. The data collected from the experiments can be analysed and the conclusion is made.
In the given question, Meg has performed the step of making an observation as her foot sensed hot which could be followed by asking a scientific question which could be tested through the experiments and can be answered.
Thus, option- ask questions is the correct answer.