Direct democracy would be extremely costly because people would have to vote on every single thing and this would cost time and money to ensure everyone has voted. It couldn't be resolved in early times, but maybe with the age of technology you could surpass that by having everyone vote online or something similar.
Answer:
C antonym
Explanation:
A homonym is that they are spelled the same but diffrent meaning such as a base ball bat and a bat the mammal.
A synonym is words that have the same meaning
An explanation is when somthing is explained.
So its C