I'm the 1960s, american opposition to the vietnam war a) increased as more us troops went to fight in vietnam. b) decreased as more us troops went to fight in vietnam. c) was considered procommunist, so few people embraced it. d) was considered anti communist, so many people embraced it.

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.

it would have to be gasioline