Although new methods and machinery simplified work and increased output, industrialization introduced new problems as well. Some of the drawbacks included air and water pollution and soil contamination that resulted in a significant deterioration of quality of life and life expectancy
I believe the answer is b. Continued friendship with other countries
The fifteenth Amendment to the Constitution conceded African American men the privilege to vote by pronouncing that the:
"right of citizens of the United States to vote shall not be denied or abridged by the United States or by any state on account of race, color, or previous condition of servitude."
MEANING:
"privilege of subjects of the United States to vote should not be denied or shortened by the United States or by any state by virtue of race, shading, or past state of bondage."
Answer:
The commanding General of the Confederate Army, Robert E. Lee, had considered Stonewall Jackson to be his “right hand man.”