What wars were there in World War 2?

Answer 1

War leads to innovation, so the number of inventions that were made during World War 2 is extraordinary. Inventions from the Atomic Bomb to the Jet engine all originated from that time. Ill list a few from some of the major country's involved in WW2

USA:

1. The Atomic Bomb

2. Napalm

3. Ames Process

Germany

1. The V-2 Rocket

2. The Panzer Tank

3. The Jet aircraft

4 The Z3 computer

Britain

1. The Seafire (a plane)

2. The Sten submachine gun

3. The Cavity Magnetron

USSR

1. The F1 hand grenade

2. The PPSh-41 submachine gun

3. The RPG-43 Anti-Tank Grenade

Japan

1. Revolutionized Aircraft carrier warfare

2. The A6M also known as the Zero

3. The Kamikaze Aircraft such as the MXY-7 Ohka

Inventions lined the war as each side looked for ways to one up the other. From advances in medicine to rocketry, the inventions during ww2 helped make the world what it is today.

Answer 2

There was shortages of foods and clothes.

Answer 3

Baseball