The two obstacles for develop nation are
-climate change is main problem
-Affordability of healcare
Answer:
The Supreme Court decision Dred Scott v. Sandford was issued on March 6, 1857. Delivered by Chief Justice Roger Taney, this opinion declared that African Americans were not citizens of the United States and could not sue in Federal courts.In March of 1857, the United States Supreme Court, led by Chief Justice Roger B. Taney, declared that all blacks -- slaves as well as free -- were not and could never become citizens of the United States.
hope i helped plz give brainleyest
Explanation:
100%/x%=108/81
(100/x)*x=(108/81)*x - we multiply both sides of the equation by x
100=1.33333333333*x - we divide both sides of the equation by (1.33333333333) to get x
100/1.33333333333=x
75=x
x=75
The ancient Chinese have invented many things that have a huge impact in today’s society. They created paper, kites, silk, compasses, porcelain, the wheelbarrow, gunpowder, and tea production.
