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What was a result of the use of chemical weapons during World War I?
Tanks and aircraft were developed to counter the effects of chemical weapons.
Trenches were used to protect soldiers from chemical weapons in battle.
Many nations agreed to stop using chemical weapons after World War I.
Doctors developed treatments that made chemical weapons obsolete.

Respuesta :

Answer: C

Explanation:

The result of the use of chemical weapons during World War I was that many nations agreed to stop using chemical weapons after World War I.

WWI made use of different chemical weapons for taking victory over other nations. However, it leads to devastating and destructive effects on humans, natural resources, and physical properties.

Thus, many casualties were seen in military personnel as well as people encountered different diseases such as lungs cancer, skin damage, and other threatening disease seen persistent in the future as well. Thus, countries agreed to not use these chemical weapons in the future.

Learn more about WWI aftereffects here:

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