When did Thomas Edison first make his impact on culture and society?
a. in the second half of the 1700s
b. in the first decade of the 1800s
c. in the late 1800s and early 1900s
d. in the mid-1900s
When did Thomas Edison first make his impact on culture and society?
a. in the second half of the 1700s
b. in the first decade of the 1800s
c. in the late 1800s and early 1900s
d. in the mid-1900s