Regular physical activity can improve mood and mental alertness.

Regular physical activity can improve mood and mental alertness.

• A. Only Physical Strength
• B. Mood And Mental Alertness Improved
• C. Mood Worsens With Activity
• D. No Cognitive Effects

Answer: (B)

Regular physical activity boosts mood and mental alertness because exercise triggers the release of mood-regulating chemicals and improves blood flow to the brain. Endorphins, along with neurotransmitters like serotonin and dopamine, contribute to a feeling of well-being, while the brain receives more oxygen and nutrients, which helps sharpen attention and cognitive processing. This combination directly supports how regular activity can lift mood and increase alertness, making that option the best match. The other statements don’t fit because they either ignore the mood and cognitive benefits, claim mood worsens with activity, or limit the effect to physical strength alone.

Regular physical activity boosts mood and mental alertness because exercise triggers the release of mood-regulating chemicals and improves blood flow to the brain. Endorphins, along with neurotransmitters like serotonin and dopamine, contribute to a feeling of well-being, while the brain receives more oxygen and nutrients, which helps sharpen attention and cognitive processing. This combination directly supports how regular activity can lift mood and increase alertness, making that option the best match. The other statements don’t fit because they either ignore the mood and cognitive benefits, claim mood worsens with activity, or limit the effect to physical strength alone.