As promised, here are the answers…

# DATE OF INVENTION # WHICH INVENTION :
1 1843 a Fax machine
2 1876 b Telephone
3 1901 c Radio
4 1922 d 3D movies
5 1923 e Sound movies
6 1925 f Television
7 1947 g Mobile phone
8 1969 h Internet

How did you do? Surprised by any of them?

Cheers & a good shoot to you,
Deb