First obviously was his deafness. He struggled with talking to people because he could not hear what they had to say. Often he ignored others because he could not communicate that he was deaf.
Second is his love life. He did fall in love several times but because of his rank they could not be together.
Answer:
It enabled families to remain in close contact even as they moved across the country and across the world.
Explanation:
Alexander Graham Bell is a well known scientist and engineer, who is widely known for the invention of Telephone.
Telephone is practically used for making calls, whereby a user at one end, can get to listen and hear the other user, at the other end, regardless of the distance and location, in as much the telephone service network is available.
Hennce, it can be concluded that the long-term effects of Alexander Graham Bell’s invention, which is basically Telephone, is: "it enabled families to remain in close contact even as they moved across the country and across the world."
B. Back then slaves were very “useful”
