Pictures Of Microwaves In The 1920s Desperate For Help?

Desperate for help? - pictures of microwaves in the 1920s

In addition to these inventions, what do you think would be) the sequence of the 10 most important inventions (in order of importance? Explain why you everyone.

Inventions are:
Computer
Automotive
Birthday Cake
Microwave
Motion Picture
Alphabet
Gunpowder
Chocolate
Rueda
Thermometers
Baseball
Watches
Plastic
Brick
Lipstick
Printing Press
Gel
Pens
Four
Aircraft
Clock
Map
Book
Pencil
Phone
Refrigerator
Compass
Money
Space Shuttle