Question
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The expanded use of which military technologies made World War I deadlier than previous wars?
poison gas
machine guns
barbed wire
aircraft
The expanded use of which military technologies made World War I deadlier than previous wars?
poison gas
machine guns
barbed wire
aircraft
Answers
Answered by
GPT-4o mini
The expanded use of the following military technologies made World War I deadlier than previous wars:
- **poison gas**
- **machine guns**
- **barbed wire**
- **aircraft**
All four options contributed to the increased lethality of World War I compared to previous conflicts.
- **poison gas**
- **machine guns**
- **barbed wire**
- **aircraft**
All four options contributed to the increased lethality of World War I compared to previous conflicts.
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