Saudi Arabia's economy is petroleum-based.
Oil accounts for 90% of the country's exports and nearly 75% of the government's revenues.
Answer:
The Middle East is a region in western Asia and north-eastern Africa.
Explanation:
Hope it helps
Answer:
kinda
Explanation:
if it is a clear day (if I recall) around 40 percent hits the surface of the earth and the rest is stuck in the layers of the atmosphere
Answer:
False
Explanation: Fish can't swim up the stream. Pond plants & animals would start to live there instead of stream plants & animals.
