<span>Goals of labor unions were to have better wages, reasonable hours and safer working conditions.</span>
"<span>From the 1920s to 1940s, the radio was growing quickly as a source of political news" is the statement among the statements given in the question that is true. The correct option among all the options that are given in the equation is the first option. I hope that the answer comes to your help.</span>
No, it is false that after the revolution in transportation, almost all the ordinary items people needed had to be made locally, since in fact now they could be made in very remote locations. And yes, it is true that factories grew after this time.