Question

Which weapon was not a new method of warfare used during World War I ?

artillery

U-boats

poison gas

airplanes

Answer 1

I think it may be poison gas but I think mustard gas was used in ww1

Answer 2

Oh nvm it said new

Answer 3

I think its u boats

Answer 4

Its actually artillery. U-boats, poison gas, and airplanes were all pretty new methods of warfare. Artillery already existed and was used, but expanded upon. ex. cannons. These would be considered artillery

Answer 5

maybe a or c

Answer 6

poison gas was new to WW1.

Answer 7

ohh ok