D, Each country in North America uses it’s own currency, they have their own rules, equal rights and rights and different ideas, not everyone is the same in life also, some people use Euros and some people use the U.S. dollar, some people use different things for money.
Answer:
C. Establishment of the American School for the Deaf
Explanation:
This caused many people to realize that the deaf can learn just as well as anyone else.
