The answer is B, increasing political power of free black voters.
Hey there!
Here is your answer:
<u><em>The proper answer to this question is "Miranda v. Arizona".</em></u>
Reason:
<u><em>Miranda rights were giving in the case Miranda v. Arizona. Miranda rights were given because a man was arrested and didnt have any rights because he was to poor to have a attorney.</em></u>
<em>Therefore the answer is Miranda v. Arizona!</em>
If you need anymore help feel free to ask me!
Hope this helps!
~Nonportrit
<h2>ANSWER </h2>
<em><u>Ancient Sumerian</u> </em>invented earrings
<h3>hope this will helpful to you</h3>