Option c is correct. Ethnic background is not one of the four factors. The ethnic or cultural origins of the person's ancestors are referred to as their ethnic or cultural origins.
Where all four factors—natural ability, motivation, resources, and learning skills—are present and plentiful, a student is guaranteed to succeed. Success is still likely even if one of the factors is weak because the other three can make up for it. Success is no longer guaranteed, though, if two or more of these elements are weak.
Each of the four criteria can be influenced by educational institutions. We can help students today become the graduates and industry leaders of tomorrow by assisting them in identifying their natural abilities, developing their learning skills, and providing high-quality materials and a motivating environment.
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