Answer:
<u>True. cover 71% of the entire earth</u>.
Explanation:
- The oceanic mass found ver the earth is well-known mass reserves of 97.3% of all waters in the world. Most Of it exists in salty forms and rest 3% is in the form of lakes and glaciated bodies as the next big reservoirs.
- They are also considered as the carbon sinks, constantly absorbing the carbon dioxide gas, the Atlantic Ocean covers an area of 82.4 km square with a volume of 323.6, followed by the Pacific Ocean, with 165.2 km area and a volume of 707.6, and the Indian Ocean has an area of 73.4 km and volume of 291.0 km cube.
- Variability is an important component of the oceanic water there is also water in the earth's mantle and is available at a temperature of 1,100 degrees celsius.
Answer:
The US government's policy towards Haitian refugees is to treat them as economic refugees. The US government's policy towards Cuban refugees is to treat them as political refugees.
Explanation:
Haitian refugees:
Haiti is the poorest country in the Western Hemisphere, with a per capita income of about $100 per year. The U.S. government classifies Haitians as "economic" and not "political" refugees. This makes it easier to deport them. The US government has also traditionally been supportive of repressive regimes in Haiti, like Duvalier and his son who were longterm leaders like a family dynasty in Haiti. Another figure of Haitian politics who has sometimes been in favor of the US government, and at times in disfavor is Jean-Bertrand Aristide. It is alleged that the USA orchestrated two coup attempts again Aristide in 1991 and then his forced exile in 2004. The USA plays a more active role in Haitian politics and who assumes power than it does in Cuba. In 2015, there were reportedly 676,000 Haitian migrants in the United States.
Cuban refugees:
In contrast, Cuban refugees are considered political refugees and the US government does not support the Castro regime nor his brother who was also the President of Cuba after Fidel's death (the President is now Miguel Díaz-Canel). There is also a substantial and powerful Cuban-American population, especially in the state of Florida. The majority of the 1,172,899 current Cuban exiles living in the United States live in Florida. They can influence politics in the state and also at the federal level because of their power as a community. Most Cuban-Americans are anti-Castro and thus they support the embargo against Cuba.
<span>There are lots of countries that do not have volcanoes, some of them include:
South Africa, Nigeria, Zimbabwe, Malawi, Djibouti, Somalia, Algeria, Morocco, Tunisia, Liberia, Denmark, Norway, Wales, Finland, Sweden, Ireland...
These countries, as well as the rest that lack volcanoes are all countries that are not lying above collision or submersion lines between the tectonic plates, nor have a hot spot beneath them, which is where the volcanoes appear. The best known is the 'Ring of Fire' in the Pacific, where most of the active volcanoes are.</span>
Answer:
- mantle plumes
- continental arcs
- island arcs
Explanation:
The volcanic activities are very important for the planet, its physical features, composition of the atmosphere, climate. They can be found at the boundaries of the plates or near the boundaries of the plates, on land, in sea, or on the seafloor. The mantle plumes are the ones that give rise to the volcanoes, as they are the ones that propel magma from the mantle to the surface of the Earth. As mentioned, the volcanoes mostly form at and near the boundaries of the plates, and they usually create island arcs or continental arcs, depending on the type of boundary and where the magma will be able to penetrate the most easily.
