sa kasalukuyan may digmaan pa bang nagaganap sa iba't ibang panig ng bansa?saan saan ang mga ito?sa palagay mo, bakit nila ito ginagawa​

Which of the following best describes the purpose of a nation’s boundaries? a. to limit the movement of goods and people b. to make it easier for cartographers to create maps c. to make the movement of goods and people easier d. to prevent other countries from invading territory