Question

See if you can put these inventions in the correct order, most recent to oldest! A. AIRPLANEB. ALUMINIUMC. ELECTRIC TVD. MECHANICAL COMPUTERE. PENICILLIN​

Answer 1

E. PENICILLIN​ - Alexander Fleming (penicillin, 1928)

C. ELECTRIC TV - Baird, Farnsworth, Zworykin (1923–31)

A. AIRPLANE - Wilbur and Orville Wright (airplane, 1903)

B. ALUMINIUM - C.M. Hall and P. Heroult (electrolytic process of producing aluminum, 1886)

D. MECHANICAL COMPUTER - Charles Babbage (mechanical computer, about 1835)

Answer 2

Here is the correct order of the inventions, from most recent to oldest:

1. Electric TV
2. Airplane
3. Penicillin
4. Aluminium
5. Mechanical Computer