I think this is D hope this helps
Creo que esto es D espero que esto ayude
Based on the fact that the Black Deaf People <em>were not allowed </em>into Deaf Clubs, this was an example of:
<h3>What is Discrimination?</h3>
This refers to the unjust treatment of a person based on various factors which can be as a result of race, gender, etc.
With this in mind, we can see that even among the deaf, there was still great discrimination where the black deaf people were not allowed to join Deaf Clubs as a result of their race.
This development led them to form their own clubs and socialise and gather and share stories as the racial segregation did not deter or stop them.
Read more about discrimination here:
brainly.com/question/1084594
Answer:
20π m or 62.83 m
Explanation:
The formula for Circumference is C = 2πr
All you need to find for the formula is the radius, which is half of the diameter.



Then plug the radius into the formula and solve for Circumference


or 
The correct answer is D. Popular sovereignty
Explanation:
Popular sovereignty is a political doctrine in which government and other political and administrative decisions derive from citizens. This usually implies citizens elect representatives and have a great influence on politics.
This principle is the one people lack in the passage because the author describes people who cannot manage public affairs "has kept us in a sort of permanent infancy with regard to public affairs". This means people are not deciding over government or internal administration and therefore there is no popular sovereignty.