All are examples of the ways in which technology transformed post-world war 1 america except
A) more than 26 million americans owned cars or trucks
B) television became increasingly popular
C) magazine circulation grew with postal service innovations
D) millions of households had radios
need the answer asap.

C) magazine circulation grew with postal service innovations

Explanation: magazine circulation was already transforming america before WW1. But with the  invention of the assembly line,radios being widely available thanks to credit, and also television thanks to credit. being able to buy things without actually having the money made the economy boom during the 20's but also  was one of the reasons for the great depression.

answer: the answer is a. double jeopardy

explanation:

c) many feel that their votes do not count eliminate