Answer:
This question is asking to identify which step of scientific method the statement depicts. The answer is:
d.Form a hypothesis
Explanation:
Scientific method is the series of sequential steps that aims at solving a problem. These sequential steps include:
- Asking a question/make an observation
- Form a hypothesis
- Test the hypothesis via an experiment
- Analyze the result
- Draw conclusion
According to this question, Stephen predicted that seeds would start to grow faster if an electric current traveled through the soil in which they were planted. The problem of this investigation, which has already been identified, is whether seeds will grow faster if an electric current is applied to the soil.
However, the next step is to form an hypothesis, which is a testable prediction given to answer a question or solve an observed problem. In this case when Stephen predicted the outcome of the investigation, he was FORMULATING A HYPOTHESIS.
