• Try a new activity. ...
• Feed your brain with healthy nutritious food that stimulates brain function. Such as, vegetables, fuits, nuts, and meat.
• Keep moving!!! Be an active person!
• Sleep well to allows your brain to recover from a hard day.
• Get social:  laugh, hug, kiss, and interact with other people.
• Manage your blood pressure by doing exercise and being hydrated.
• Manage your blood sugar! Eat less sugary products!
• Limit alcohol, a Little is better than never!
• Manage stress
• Challenge your brain (do puzles, play sudoku, brain games, etc.

Source: https://www.linkedin.com/pulse/10-ways-keep-your-brain-sharp-worldbrainday-william-o-connor

After this quick reading, answer the questions