While reading a chapter in a book about the history of the US economy, you read about how the economy added more corporate, professional jobs after World War II. Which development do you most expect the book to include as support for this detail?

social status of early civilizations was based primarily on economic power.- true ( first choice)

for starters, there is the structural trend of rising primary government expenditure as a share of gdp, which reached 36% in 2014, up from 22% in 1991. this increase reflected a political desire to address the poverty and inequality that had gone unaddressed during previous decades. to support the increase, brazil’s government increased taxes on consumption and promoted progress toward labor-market formalization. nonetheless, public investment, particularly in infrastructure, took a hit. in fact, with the exception of the 2005-2008 period, total investment as a share of gdp has remained below 20% since 1991.

c. the dred scott v. sandford case,