I think it’s c but I’m not sure or it might be b
Many new technologies appear in the radios
The Constitution had been added after the end of the War of 1812
Is this supposed to be a question, because the answer is right.
Answer: Disagree
You should vote. It counts in the determination of who will lead your country. I think it is important to vote also because it shows you listen to your laws as a perfect citizen.
Hope this helps!