Which two countries lie along korea's northern border?

Jessica finds out that the government introduced a new trade policy that will increase import tariffs. she calls for a meeting of all of the company'sdepartment heads to address this issue, since the new tariffs may increase the company's production costs. what is the purpose of this meeting? o a. operationsb. financec. strategic planningod. marketing

Hey, i was what is consisted in a sustainable city? like what unique designs they have, etc. for answering ; )

What is the border between layers a through f and layer g called?