Answer:
C. Taking Notes
Step-by-step explanation:
The title of a graph will usually give a hint about what the experiment is studying.
Here, our title is "Percent of Hours in a Day Teenagers Spend on School-Related Activities", so clearly, the data should portray certain activities that are relevant to school.
Look at the answer choices:
- A: Meals
True, you do eat at school, but eating isn't related to school, per se, so eliminate.
- B: Entertainment
It's definitely possible to get entertainment at school, but it's not extremely common and school isn't always associated with "fun", so eliminate.
- C: Taking Notes
Now, here's something all students definitely do during school when teachers give lectures, so this is a very likely correct answer.
- D: Calling Friends
Again, maybe you call friends at school, but it's probably not school-related.
Thus, the answer is C.
~ an aesthetics lover