chloroform, kitchen tables as operating rooms, leeches, pennicilin was first developed
computers handheld divices
by using penises
Fertilizers, Manure, Plows, Etc.
your cousin's cousin's cousin i think
one of the technologys cashiers use is money thank you
Well There are many technologys
Well back in 1969 there were many diffrent technologys hehe
Radar, Jet Aircraft, Rocket Aircraft, Ballistic Missiles.
it helps come up with new technologys like---- creates medicines--- helps us to have a better understanding in-----
no i think the 2oth century is the 1900s?
1900s
Yes there were those that hunted for food in the 1900s.