World War 1 Technology

Which of these were faster than a WW1 tank? Could be more than one correct answer!

What was the technology called where they used fire to attack trenches and bunkers?

What were airplanes used for in the beginning of the war?

Submarines used _______ to sink ships

What was the front line called?

Why was poison gas not very effective?

The main type of warfare in WW1 was called?

The land between the trenches was called?

What were the new battleships in WW1 called?

Which technology made it difficult to attack trenches because they shot a lot of bullets?