Which inventions are evidence of the influence of technology on American's life in the 1920's? Select all correct answers.
→ telegraph
→ television
→ radio
→ telephone

Hi, there!

Which inventions are evidence of the influence of technology on American's life in the 1920's?

→ telegraph

→ telephone

Hope this helps!

what are the others?

answer; andrew jackson approved nullification by signing it into law,and john calhoun opposed it saying it was unconstitutional;