Question

Which technological advances made world war 1 different from past wars? Check all that apply.

•Trench warfare

•poison gas

•computers

•submarines

•radars

•machine guns

Answer 1

Technological advances in World War I included trench warfare, poison gas, submarines, and machine guns, which fundamentally changed combat compared to previous wars.

Step-by-step explanation:

Technological advances that made World War I different from past wars included trench warfare, poison gas, submarines, and machine guns. Computers and radars were not used in World War I. Trench warfare led to prolonged battles with minimal territorial gains despite massive losses. Poison gas introduced a new, frightening element of chemical warfare. Submarines changed naval engagements by allowing stealthy underwater attacks, and machine guns led to unprecedented numbers of battlefield casualties due to their rapid-fire capabilities.

Answer 2

i just took the test.

the answers are 1, 2, 4, and 6

Trench warfare

poison gas

submarines

machine guns