Jupiter, Saturn, Uranus and Neptune are referred to as the Jovian Planets, or planets that are essentially big balls of gas, each are surrounded by many moons and rings.
Unlike Terrestrial Planets like the Earth, these planets lack solid surfaces and they have relatively small, dense cores that are surrounded by layers of gas, which is made mostly of hydrogen and helium.
Jupiter and Saturn is different from Uranus and Neptune because the first pair is made almost entirely of hydrogen and helium and some hydrogen compounds, while the latter pair are made primarily of hydrogen compounds with smaller traces of hydrogen, helium, metal and rock.
As for the planets' interior, both Jupiter and Saturn have layers of metallic, liquid and gaseous hydrogen extending outward, topped with a layer of visible clouds.
On the other hand, Uranus and Neptune have cores of rock, metal, water, methane and ammonia. The layer surrounding the core is also made up of hydrogen that is covered with a layer of visible clouds.
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Mercantilism is best described as an example of a command economy. The correct option among all the options that are given in the question is option "B".
In capitalism supply and demand should accomplish the fact that it should have enough tension between the two to create the need for both. <span>The correct option among all the options that are given in the question is option "C".
It was first described by Adam Smith and this is true about capitalism. </span><span>The correct option among all the options that are given in the question is option "B".</span>
The correct statements are:
- <em>Resources are owned by the government;</em>
The command economies are typical for the socialist/communist countries. In this type of economy, the government controls everything, the resources of the country, the production facilities, trade is organized by the government officials, the planning for production of when, how much, and how, is done by government officials... Unfortunately for the people living in this types of countries, this type of economy very often led to big problems, especially in the food supply department.
- <em>Little changes from generation to generation;</em>
This can be seen as trait of both command and traditional economy. In the command economy there are little to no changes as the time passes, so from one generation to another, the changes will either be lacking, or they will be so minor that they will be unnoticeable.
Answer:
Body waves can travel through the Earth's inner layers, but surface waves can only move along the surface of the planet like ripples on water. Earthquakes send out seismic energy as both body and surface waves. The body waves (P and S) and surface waves recorded by a seismometer.
All credit goes to Michigan Technological University.
Highly recommend that you change the wording on that.
Explanation:
