The answer to your question is D).
Answer:
The orbit of the Earth
Explanation:
It is widely speculated that orbital mechanics were responsible for the period of lushness that the Sahara desert and Northern Africa lived only 6000 years ago. Due to the changes in the Earth's orbit around the Sun, it is thought that the monsoon effect (season variations in wind patterns that produce a heavy rainy season) was more pronounced across the northern latitudes and resulted in the Sahara being much wetter than it is today.
It is located in the Aburrá Valley, a central region of the Andes Mountains in South America.
Yup True. The Caucasus mountains are made up of 2 mountains ranges: The Lesser Caucasus in the south and the Greater Caucasus in the north.
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<span>Well more then likely if the town of Bedrock was given that name would be based on it's natural environment like most towns whose names are given them would be because of how hard and corse the ground would be and also more then likely would horrible for farming but actually best for warehouses and machine businesses</span>