Concept: Correcting colonial mentalities requires replacing negative attitudes with positive, self-reliant values.
Explanation:Colonization instilled attitudes such as laziness, dependence, and disregard for manual work.
To correct these, Ghanaians must develop a positive attitude toward work, productivity, and self-reliance.
This is achieved through cultivating positive work ethics rather than relying on foreign language, government systems, or religion alone.
Answer: D. Cultivating positive work ethics