In what ways did the environment impact human movement on the arabian peninsula

For most of the human history, life on the Arabian Peninsula was very hard, and this was due to the climate and landscape occupying this are. Because there is not a single river with constant water flow throughout the year, the vast deserts that occupy most of the peninsula, very little to no agricultural land, extreme heat, and sandstorms, the people living in here were not able to have permanent settlements and develop big and organized cities that will flourish, but instead had to live a nomadic life and constantly move from place to place in order to survive.

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.

a big wall across the mexican border so no drugs, terrorist, or illegal immigrants can come through : )