Before a learner can concentrate on learning, which human needs must be satisfied?

The correct choice indicates that before a learner can effectively concentrate on learning, their biological needs must be satisfied. Biological needs refer to the basic physiological requirements essential for survival, such as food, water, sleep, and shelter. When these fundamental needs are not met, a learner's ability to focus, absorb information, and engage in cognitive activities is significantly impaired.

If a learner is hungry, dehydrated, or lacking in rest, their mental resources are diverted towards meeting these urgencies rather than being available for learning. Thus, satisfying biological needs is the foundation upon which other higher-level needs can be addressed, allowing for effective learning to take place.

While other needs, such as security, psychological, and social, are indeed important for a conducive learning environment, they come into play predominantly once the basic biological needs are adequately fulfilled.