A research question includes a problem, which has the intention of being solved through the research being conducted, posed as a question or a statement.
Highlight the area of interest and underline the problem to solve in the question on page 4 of your workbook
Alternatively, a hypothesis is a predication statement that will be either proven or disproven through conducting the research.
Link: How to write a hypothesis...
Develop a hypothesis for TWO of the questions on page 4
What was the focus of the research?
What was the question?
What was the hypothesis?