In the mid-twentieth century and corroborated ever since, researchers dredging the seafloor could not find any materials older than 180 million years.
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What do you understand by seafloor ?</h3>
The surface of an ocean or sea: seafloor According to this theory, the Earth's crust is divided into a number of enormous plates that together form the continents and ocean floors and are supported by a warm, plastic "mantle" beneath the surface. Mr. Walter Sullivan
Deposits of common minerals like copper, zinc, nickel, gold, silver, and phosphorus can be found on the seafloor. These deposits are nodules on silt from the abyssal plain that are typically 3 to 10 centimeters (1 to 4 inches) in diameter and appear as crusts on volcanic and other rocks.
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Answer:
The region's cultural heritage influences its political and economic decisions
Explanation:
- The human geography o the Southwest Asia and North Africa is quite distinct in itself as its the three religions as Judaism, Islam, and Christianity. As the majority of the population is mostly Islamic it forms the most important driving force in these countries.
- Most of the physical feature found in this area is the Atlas desert of North Africa and that of Dubai in the middle east. Having a wide variety of cultural differences often leads to the creation of conflicting situations in these zones. Example of Arab springs.
- There is a large conflict on the water of the river in this regions and due to presence of large reserves of oil and gas this area is always at higher risk The route of Suez channel is one of the most important routes that are at risk of exposures from the black Muslim African
- These regions have politically been backward from the viewpoint of women
Answer:
23.5º
Explanation:
The Earth has a tilt of 23.5 degrees on its axis. This tilt causes the seasons because certain parts of the Earth are naturally tilted towards the Sun more depending on the Earth's location in its revolution around the Sun. The Tropics of Cancer and Capricorn are located at 23.5º North and South of the equator respectively, and this number comes from the tilt.
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The correct answer is lake titicaca