<span>“to be both a Negro and American without [facing discrimination]” if using edgenunity. </span>
C. Acueducts.
I'm sure that's it, good luck ;)
The situation that contributed to the Great Depression is that people in US speculate nore and more in shares due to the rising shares price caused by economic boom.
However when the economy slowed down people started selling their shares and the number increased in such expotential rate that the prices of shares fell sharply causing the Wall Street Crash.
Many banks then went bankrupt, factories shut down and inflation was high,unemployment also occured to many, and this situation is known as the Great Depression.
Hope it helps!
All of the choices given were invented before 1840 except for the zipper. The zipper was invented in 189. The correct answer is B.