Answer:
The creator of sign language is Abbe Charles Michel de L'Epee
Explanation:
And because of that accomplishment the deaf have happier life's because now they can communicate to each other.
There was still a strong divide between the two sides. Fixing destroyed property and burying the dead were the top priorities of both the North and South and to hopefully get back to once they were.
A few advantages include that only what is needed is produced. Also, everyone knows what exactly their job is. Some disadvantages include the fact that they typically don't change. Another would be there is a lower standard of living.