It is most likely that their child "experiences difficulty in adapting to the demands of independent adult life".
Intellectual disability refers to the phenomenon where there are limits found in a person's either intellectual capabilities or he is having issues in adaptive behavior which include many everyday social skills.
He thought they weakened the power of the united state congress
The Aryans who invaded India brought with them a new religion.
the answer is D. All of the above
It allowed them to travel at a decent price, possibly to an area with better job opportunities.