OD is the answer to this question
<span>it outlawed monopolistic business practices</span>
Flat Characters are, well, flat. They don't change much if at all. Round characters are complex as crud and go through lots of change, usually to surprise the reader.
Answer:
North Korea invaded South Korea on June 25, 1950
Explanation:
They caught the armed forces off guard, forcing them to retreat to the south. Shortly after, the U.N. demanded that North Korea immediately cease it's invasion of South Korea.