Question

How did World War I have an impact on American consumers?

A. Technological advancements made during the war helped create
new products for people to buy.
OB. American consumers were greatly reduced because the war had
killed a major part of the U.S. population.
OC. The war reduced consumerism in the United States as people
were used to focusing only on buying what they needed.
D. The war had a minor impact on American consumers during the
fighting, but had no influence after the war ended.

Answer 1

A. Technological advancements made during the war helped create

new products for people to buy.

Step-by-step explanation:

After World War 1, the advancement of weapons began. Telephones were also introduced because the first edition of the "telephone" was used as a form communication for soldiers in the trenches. Vehicles were further developed and modernized not only for soldiers but for consumers. Cars were made more available to regular Americans, meaning more cars were mass produced and improved.