What did these men all have in common, Cornelius Vanderbilt, Andrew Carnegie, Jay Gould and John D. Rockefeller

Johannes brahms embodies romanticism in music and can be identified as the single most important composer of the era true or false.

Which of the following accurately describes the workforces of the united states and canada? a. most of the workforce in the united states and canada is employed in the service industry. b. most of the workforce in the united states and canada is employed in the educational field. c. most of the workforce in the united states and canada is employed in manufacturing and mining. d. most of the workforce in the united states and canada is employed in agriculture.

What is the main idea of this excerpt