Question

In what ways has the nature of work in the United States changed since the 1900s?

Answer 1

Explanation:
Since 1900, America and Americans have experienced tremendous changes in both the makeup of the population and in how people live their lives, according to the U.S. Census Bureau.
In 1900, most people living in the United States were male, under 23 years old, lived in the country and rented their homes. Almost half of all the people in the U.S. lived in households with five or more other people.


Today, most people in the U.S. are female, 35 years old or older, live in metropolitan areas and own their own home. Most people in the U.S. now either live alone or in households with no more than one or two other people.
These are just the top-level changes reported by the Census Bureau in their 2000 report titled Demographic Trends in the 20th Century. Released during the bureau's 100th anniversary year, the report tracks trends in population, housing and household data for the nation, regions and states.
"Our goal was to produce a publication that appeals to people interested in the demographic changes that shaped our nation in the 20th century and to those interested in the numbers underlying those trends," said Frank Hobbs, who co-authored the report with Nicole Stoops. "We hope it will serve as a valuable reference work for years to come."

Answer 2

Answer:

What the dude in the comments said:

Over the last century, machines have replaced workers in many tasks. technology has created more jobs than it has replaced. There is now more diversity in workplaces. Ever since the industrial Revolution there is now more manufacturing. In the 1900s farming jobs had higher demand because they didn't have machines that would prep the soil, or harvest the crops.