Answer:
A classic example of a closed-class society without social mobility is the Hindu society under the caste system. ... In a closed-class society there is pronounced tendencies toward radicalism and revolution. A closed-class society is one in which position is fixed at birth and cannot be changed by individual achievement.
Explanation:
It’s ok, we all make mistakes. You’re not the only one! Have a great day!
Dudo que mi clase sea fácil, parece un calss difícil.
Answer:
If there has to be one, it should probably go after the word "said"
Explanation:
"Amber said, I hope I am not late for the school bus this morning."
I would say that it doesn't really need a comma, but if it <em>has </em>to have one then that would be the most logical answer.