Which physical feature minimizes population density in northern africa?

i do not know if this question has options, but a main impact of the federal reserve act of 1913, which created the federal reserve bank, was the international use of the u.s. dollar, which soon became the world's leading currency - particularly during world war i, since many nations around the world asked the united states for money.

the answer is true there job is to protect constitutional rights but not all rights if they are not just and do not follow the lines of the constitution