What is the difference between an archeologist, paleontologist and an anthropologist? what are their jobs and how are they similar?

An archaeologist deals with human history. A paleontologist studies fossils. and an anthropologist studies with past and present humans

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.

there are no mutiple choices here