Which statement about breakfast and concentration is supported by the material?

• A. Lack of breakfast has no effect on learning.
• B. Breakfast improves concentration and prevents tiredness.
• C. Breakfast is optional and irrelevant to performance.
• D. Breakfast causes distractions.

Answer: (B)

Breakfast affects concentration and energy for learning. When students eat in the morning, glucose fuels the brain, helping attention and memory work better and reducing fatigue. The material therefore supports the idea that breakfast improves concentration and prevents tiredness, leading to better performance in lessons. Statements that say there is no effect, that breakfast is optional, or that it causes distractions do not fit the evidence, since the material links breakfast to increased focus rather than distraction and shows a benefit for learning.