Answer:
The Great Plains are a vast high plateau of semiarid grassland. Their altitude at the base of the Rockies in the United States is between 5,000 and 6,000 feet (1,500 and 1,800 metres) above sea level; this decreases to 1,500 feet at their eastern boundary.
BRAINLIEST PLEASE?
Answer: The correct answer is option D. The Uranian rotation axis produces some extreme seasonal effects.
Explanation:
Uranus is the only planet in our solar system whose equator is nearly at a right angle to its path of movement (orbit) with a tilt of 97.77°.
Uranus lies almost sideways with respect to the plane of its orbit of movement.
It has four seasons like earth, the tilt gives the planet its seasons.
Answer:
The correct order is: 6, 2, 5, 3, 1, 4
Explanation:
Siberian traps refers to the moment when the volcanoes of Siberia expelled a large amount of CO2 and HCl gases that are highly toxic and that promoted a mass extinction, that is, it caused the death of several living beings in a short period of time. This happened over 250 years ago and was caused by the steps:
It all started when volcanoes expelled large amounts of carbon dioxide into the atmosphere, which contaminated the atmosphere and caused a rise in temperature, creating strong global warming. This caused a great warming of the surface of the seas, which caused them to evaporate in great intensity and lose large amounts of oxygen and become anaerobic environments, conducive to the growth of bacteria producing hydrogen sulfide, which is a very toxic gas. This gas was released into the atmosphere, killing several living beings intoxicated with the contaminated air.
Answer:
1991, because that is when the Soviet Union began producing fewer nuclear weapons.
Explanation:
OR C
Answer: 6.313 miles
Explanation:
The distance is calculated by Simple Rule of Three:
![x = \frac{100000 AU}{1 AU}\cdot 4 in \cdot (\frac{1 mi}{63360 in}) \\x = 6.313 mi](https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%7B100000%20AU%7D%7B1%20AU%7D%5Ccdot%204%20in%20%5Ccdot%20%28%5Cfrac%7B1%20mi%7D%7B63360%20in%7D%29%20%5C%5Cx%20%3D%206.313%20mi)