DISABILITY is an umbrella term that encompasses a variety of specific kinds of learning problems. Children with learning disabilities experience difficulty in learning and using certain skills namely reading, writing, listening, etc.Learning disabilities are diagnosed PARTICULARLY when children start going to schools and are engaged in academic activities with other children in the school.Academic skill acquisition involves one or more of the basic psychological processes, such as attention, perception, memory, logical thinking, and so on.When there is some deficit in these basic processes, it may be seen in the imperfect ability to listen, think, speak, read, write, spell, or do mathematical calculations. Motor skills required the coordination of muscles. These skills are generally performed without any deep thinking. These skills are CLASSIFIED into:Gross motor skills: It includes large muscle activities like running, walking, climbing, etc.Fine motor skills: It includes the coordination and movements of small muscles like writing, drawing, etc.Dyspraxia:It is a motor skills disorder that is caused due to low birth weight and premature birth. It may be caused due to a family history of dyspraxia.It affects the fine and gross motor skills of a child. The child with dyspraxia will have:poor eye-hand coordination, lack of rhythm when dancing.problem in balancing body postures and integration of TWO sides of the body.the tendency to fall or bump on things and people because of poor balance and posture.There is no cure for dyspraxia but a number of therapies can make it easier for the child to cope up with their problems.Hence, it could be concluded that the learning disability in motor skills is called Dyspraxia. So, none of the above is correct in the context of the question. DyscalculiaIt is a disability that affects learner's ability to PERFORM mathematical calculations.It is caused due to the problem in genetics and heredity of an individual.DyslexiaIt is considered the problem in reading.The children will have problems in decoding the words while reading.It may be caused due to premature birth, low birth weight, and malnutrition.DysphasiaIt is the partial loss of language. It is the impaired ability that affects the ability to understand or use spoken words.It is caused due to brain damage and diseases and can be cured by providing language and speech therapy.