Answer:
Depends, if its life crucial its necessary to talk to someone by force to help them out.if its not like that then it should be the persons choice if they want you to talk to them or not.
Dred Scott slave was held in Missouri and then taken the free territory in Wisconsin where he lived 2 years then returning to Missouri. They argued that he was in free soil yet still enslaved. He sued for freedom In Missouri in 1846. The court decided against Scott due to...
-he had no right to sue because Africans were not citizens
-congress could not deprive people of property (slaves were property)
-the Missouri compromise was unconstitutional.
I believe it is the 4th because of the fact that the transportation of goods could now be moved a lot faster compared to what it used to be with steamboat or horseback. For example the south could now sell their corn meal to the northern mills a lot faster than before.
The CCC addressed the problem of unemployment and offered jobs to young men. The WPA encouraged people to volunteer and encourage public works.