Groups of conditions that often start before a child enters grade school and include limitations on learning and difficulty with behavior control and social skills are known as

Neurodevelopmental disorders

Explanation:

Based on the information provided within the question it can be said that this group of conditions is known as Neurodevelopmental disorders. Like mentioned in the question these are impairments of the growth and development of the brain and/or central nervous system which stunt the development and growth of the individual and cause limitations on learning.

the correct answer is,because people are denied membership in churches of other racial and ethnic groups. good luck

explanation:

the answer would be a)henry grady because he came up with the term "new south"