I understand you want help, but there are tons and tons of users on Brainly. Whether they come for help or <em>to </em>help, there are a lot. Like a lot! So there are so many questions to answer.
So if you're latest question doesn't get answered, whether it be difficulty or time, it probably just means that someone didn't quite get to it.
Well there is a time difference between Korea and Colorado. So when the man leaves Korea it is 4:30 pm but when he reaches Colorado the next day, it is 4:15 pm. I hope this helps you!
