Fought war against its northern neighbor beginning in 1950 capital of seoul government is run as a presidential republic what country is being described?

On their way home, what do claudia and jamie decide to do? a. visit the museum every week with mrs. frankweiler and make more discoveries about the exhibits b. tell saxonberg about the mystery behind the angel statue and give the sketch to the museum c. introduce mrs. frankweiler to their parents and tell her that they have adopted her as their grandmother d. visit mrs. frankweiler as often as they can and adopt her as their grandmother

What is it called when countries build lots of weapons to store and them in case of a war?

What are policymakers trying to do by using the media to deliver specific messages to citizens?