Your answer would be x=16
The melting of the ice due to global climate change, which also contributes to smaller ice sheets/glaciers, and the increased breaking of these ice sheets.
Answer:
Islam became part of North African cultures due to the geographical location and also due to the spread of refugees from Saudi Arabia and other countries in Asia. North Africa was the first country(well one of the first) that Islam spread to other than Asia.
Explanation:
Ukraine, 1986, the worst nuclear accident in history happened in Chernobyl. A nuclear power plant exploded after the manager didn't do use proper safety precautions on a test. The fire from the explosion wouldn't stop, and the first responding firefighters died of acute radiation poisoning. The town was evacuated, as it is today. Today, some people consider the area around Chernobyl a natural reserve, as wildlife is growing it the radioactive area.
Intercostal trade means distinct sense to include water transportation between ports of the United.