The answer is B they Bobbie for certain issues
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.
I’m pretty sure it’s 15 days (sorry if this is not correct!!)
The growing of corn enabled the native Americans to have a much more reliable food source that was produced in large quantities and they also had reserves for bad times. This allowed the populations to grow significantly, and also larger cities to be built and developed. It also contributed that the people in this part of the world to have more time to focus on other things, like sciences, astronomy, architecture, instead of just living day by day and be in a constant search of food.