What do poll taxes, literacy tests, and grandfather clauses have in common?
a. they were ways to take the vote away from native americans in western territories.
b. they were ways to raise money for southern reconstruction.
c. they were restrictions placed on confederate voters.
d. they were ways to take the vote away from african americans.

The correct answer is D. all of the above.

Explanation:

A well organized speech has an overwhelming influence on both the speaker and the audience. It will likely influence in the following ways;

i) how clearly the audience understands the speech the audience. A well organized speech will make the audience pay more attention as the details are easier to comprehend

ii) how the audience views the competence of the speaker.  A well organized speech shows that the speaker is credible and has a thorough knowledge of the topic.

iii) how confident the speaker feels about his or her delivery. A well organized speech boost the confidence level of the speaker which arises from the positive remarks and engagements from the audience.