Trench warfare led to a stalemate on the western front because

Stalemate developed along the Western Front because they tactics of offensive warfare had not developed while the technology of defensive warfare had. The invention of the machine gun, especially, had made it so that headlong charges of masses of soldiers were suicidal.

Stalemate developed along the Western Front because they tactics of offensive warfare had not developed while the technology of defensive warfare had. The invention of the machine gun, especially, had made it so that headlong charges of masses of soldiers were suicidal.

Explanation:

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