The word 'deficiência' designates a certain multiple dysfunction of the individual. The word 'restrição' refers to the difficulties resulting from the low approach to the multiple dysfunction by current norms.

The word 'deficiência' designates a certain dysfunction at the physiological level of the individual. The word 'restrição' refers to the difficulties resulting from the individual's conditions and environmental characteristics.

The word 'deficiência' designates a certain dysfunction at the cognitive level of the individual. The word 'restrição' refers to the difficulties resulting from the absence of adequate norms for designing with a focus on diversity.

The word 'deficiência' designates a certain dysfunction at the physical-motor level of the individual. The word 'restrição' refers to the difficulties resulting from the inadequate application of ABNT NBR 9050 Standard.

None of the above.