Final answer:
The steps in conducting research according to the scientific method are making observations, researching existing sources, formulating a hypothesis, testing the hypothesis, and analyzing the data.
Step-by-step explanation:
The steps in conducting research according to the scientific method, and the order in which they should be completed, are as follows:
- Make observations. This involves noticing something and asking a question about it.
- Research existing sources. Before forming a hypothesis, it is important to gather information about the topic.
- Formulate a hypothesis. A hypothesis is a proposed explanation for the question based on the gathered information.
- Test the hypothesis. Conduct experiments to gather data and test the validity of the hypothesis.
- Analyze the data. Interpret the results of the experiments and draw conclusions.
The correct answer choice is A. In this option, the steps follow the correct order: formulate a hypothesis, define variables, choose research method, and collect data.