Monotone is referred to having a one, single tone that is usually described as flat and does not either rise nor lower in pitch.
B. He wants to make social connections to help advance his career.
The best source for the research question is "Results from a survey about how students perform in school and how they spend their time".
<h3>What is a research question?</h3>
A research question serves as a question that a research project sets out to answer".
When choosing a research question it's important to note the essential element of both quantitative and qualitative research.
Therefore, the question above is best for the research.
Learn more about research question at;
brainly.com/question/968894
The best answer among the following choices would be the second option B) because C) and D) are normal sentences while B) is complex and A) is fine but needs to replace ''has a tendency'' with ''tends''.
