A rift valley is a linear shaped lowland between several highlands or mountain ranges created by the action of a geologic rift or fault. A rift valley is formed on a divergent plate boundary, a crustal extension or spreading apart of the surface, which is subsequently further deepened by the forces of erosion.
Answer:
hm convection currents
Explain:
Tremendous heat and pressure within the earth cause the hot magma to flow in convection currents. These currents cause the movement of the tectonic plates that make up the earth's crust.
ack i think so...
Ice was produced using radiation effect by setting out shallow terra cotta rays with just small amount of water. At night when the temperatures were cool while humidity is low the water used to freeze in the morning.the ice formed was collected and stored in caverns
Answer:
Asians migrated to the United States during the California Gold Rush.
Explanation:
During the California Gold Rush, a very number of people migrated to the West. The reason why such mass migration happened is that people simply wanted to get rich by finding larger amounts of gold. Now while there was gold in California, the exaggerations as to how much there is were very big which fooled a lot of people.
It was not just people that already lived in the United States in the eastern part of it, but people from all over the world heard about the gold in California. Asians, mostly Chinese, flocked to try and migrate to the United States. Many of them managed to do so, but the majority ended up empty-handed and instead of getting rich with gold ended up working on infrastructural projects or mines. Because of the huge amount of Chinese people trying to migrate to the United States, as well as their lower requirements when it came to wages, the United States banned them for several decades and did not allow Chinese people to migrate to the country.
