Answer:
Explanation: The huge pressure at these depths (20 to 100 km) squeezes the rock like a sponge, forcing the melted material (magma) to rise toward the surface. Peridotite fragment (originally mantle rock) contained within basalt (partial melt) erupted from a volcano.
Answer:
Option D.
After the fall of communism, the numbers of countries in Central Europe and Northern Eurasia has increased significantly.
Explanation:
- Along with collapsing of communism, many countries started closing the economic gap between East and west part o Europe.
- The Revolutions of 1989 resulted in formation of a rebellious wave pattern during late 1980s that ended the rule of communist in the region of Central and Eastern Europe and even beyond.
- The act of dissolving the Soviet Union caused the addition or formation of new 11 countries in Eurasia.
Answer:
''Few people work full time'' is not a correct statement.
Explanation:
Northern Europe is comprised of the Fenno-Scandinavian countries, including Finland, Sweden, Norway, Denmark, and Iceland. These countries are all highly developed and in pretty much each aspect are among the highest rated in the world, be it happiness, living standard, safety, education, healthcare, etc.
Something that is typical for all of these countries is that they all have very good and generous social welfare systems. The corruption is extremely low, the organization on top-level, fantastic education, very low unemployment, excellent healthcare system... The vast majority of the population in these countries is working full time and it is actually very rare for someone to work part-time, and this is due to the high expenses which go hand in hand with the high living standards. While people work full time, it has to be mentioned that some of these nations have fewer working hours than the rest of the developed countries, which seems to give them good results. This has led to nations that are often seen as the best or among the best for living in the world, and that is fully justified. It has to be noted though that Sweden went too far with its socialist politics and has created very big social, economic, and safety problems that can easily escalate.
It’s either b or c hopefully that narrows it down
The Paleozoic Era, which ran from about 542 million years ago to 251 million years ago, was a time of great<span> change on Earth. The era began with the breakup of one supercontinent and the formation of another. Plants became widespread. And the first vertebrate animals colonized land. so its B</span>
