Explain how the ideas of Chamberlain have changed over time.

The Factories Act of 1937 restricted the number of hours that children and women worked. The following year, Chamberlain supported the Holiday with Pay Act, which gave workers a week off with pay. However, his work on the domestic front was quickly overshadowed by growing foreign relations issues. This has changed today because workers who take days/weeks off do not get paid for time off. Also the number of hours you work is not restricted.

hello there!

the graphics that you have attached within the question, indicates that few people in bolivia work in industry according to its labor force.

however, the graphic that is on the right side of the picture shows the gdp sector in bolivia. this gross domestic product is a macroeconomic magnitude   that shows the monetary value of all finished goods and services within a country's borders in a specific time period. in this case, the graphic is showing the monetary value in each sector -agriculture, industry and services- of bolivia in 2012.

so, although the first graphic located at the left side indicates that not so many people work in industry, this is the second most important sector according to the gdp metrics because of the monetary value that impacts on its country. it does not need to be the most valuable one. if it makes an impact on the country's economy, it will be definitely crucial to it.