The answers are in the PDF sorry about the first two I couldn't do them and if you can't open it ask me I can send it another way.
<span>Two of the major factors were the railroads and the invention of the assembly line. With the finishing of the transcontinental railroad some 30 years earlier, the US had a nation that was linked coast-to-coast and was able to transport goods in a fraction of the time it previously could. With the invention and perfection of assembly line processes, those goods could now be produced in a fraction of the time, as well.</span>
The Loire river , the Seine river and the Rhone river.
Answer:
Southern states enacted black codes after the Civil War to prevent African Americans from achieving political and economic autonomy.
Answer:
Parents’ Citizenship.
Explanation:
”Law of Blood” is when
1. Born in another country to American Citizen parents.
2. One parent is an American citizen who has lived at least one continuous year in the United States.
