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How did new weapons affect the fighting in World War I? Check all that apply.


Made it a fast-moving, offensive war


Led to higher casualty rates


Made it a defensive war


Defenses against chemical weapons were required


Lengthened fighting time, but lowered casualty rates

Respuesta :

InstinctX

Answer:

Led to higher casualty rates

Made it a defensive war

Defenses against chemical weapons were required

Explanation:

It did lengthen the fighting time, but it wouldn't make sense if casualties were lessened. WWI did not last for a short time, so your only options are above this text.

Answer:

b c d on edge

Explanation:

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