Question

question 2
3 pts

1. which of the following industries contributed most to economic growth in the 1920s? (select all that apply)

coal mining
radio production
agriculture
automobile manufacturing
aviation

Explanation:

To determine the industries that contributed most to economic growth in the 1920s, we analyze each option:

• Coal mining: Declined in relative importance during the 1920s as new energy sources and industries emerged.
• Radio production: The radio industry boomed in the 1920s, with mass production and widespread adoption, contributing to economic growth.
• Agriculture: Struggled in the 1920s due to overproduction and falling prices, so it did not contribute significantly to growth.
• Automobile manufacturing: The automobile industry, led by companies like Ford, grew rapidly, creating jobs and spurring related industries (e.g., rubber, steel, road construction), making it a major contributor.
• Aviation: While in its early stages, aviation (especially commercial and manufacturing) began to grow and contribute, though less so than some others, but still a notable contributor to the economic boom.

Answer:

B. Radio production, D. Automobile manufacturing, E. Aviation