Answer:
North Korea's political system is built upon the principle of centralization.
Explanation:
The constitution defines North Korea as "a dictatorship of people's democracy" under the leadership of the Workers' Party of Korea (WPK), which is given legal supremacy over other political parties. The WPK is the ruling party of North Korea.
the major ethnic and language groups in the country
There is only one statement here that is not describing Islam accurately:
B. Caliphs were prophets of equal stature with Muhammad.
Caliphs are not prophets - they are leaders and successors of Muhammed, but not prophets.
The answes A, C and D are correct.
The answer is Africa border the Persian Gulf. This is not true and actually Africa borders Africa the Atlantic Ocean, the Indian Ocean, the Mediterranean Sea, and the Red Sea.