Benjamin franklin is often given credit for the creation of these vision aids in the 1700s.
a) bifocals
b) contacts
c) eyeglasses
d) frames

i don't see how you want other people to do your work for you and it is like you are just handing your assignment to anybody else and having them deal with it instead of your self i thought this site was for asking questions and somebody could you on it not just handing your work to somebody else to deal with it just saying don't mean to be mean just proving a fact.

explanation:

rosevelt. 1973. "slaves everywhere"

answer: hamilton

explanation:

dont kniw hope this hepl you