The Fifteenth Amendment:
a. sought to guarantee that one could not be denied suffrage rights based on race.
b. made states responsible for determining all voter qualifications.
c. granted women the right to vote in federal but not state elections.
d. was endorsed by President Andrew Johnson.
e. was drafted by Susan B. Anthony.

Option A

Explanation:

The fifteenth amendment was signed by the secretary of state Hamilton fish in 1890, it caters for the right of the citizens be it black or white, it provides the right for citizens to vote regardless of the color, this amendment provides for racial color this is why option A is the right answer.

nobles

explanation:

someone who has high morals and ideals or people who are royalty or who have good breeding. an example of noble is a person who is always honest and charitable. an example of noble is a king.

every society, in order to meet the needs of it's people, has to answer three basic questions:

- what should we produce?

- how should we produce it?

- for whom should we produce it?

this questions must be answered in order to, option b, aid in production decisions.

every country can't produce everything, no matter how rich their land is. it may be a matter of technology, resources or geographical conditions. so, these three questions must be resolved in order to get the most of the production of each land.

hope this !