Answer:
European Union created an open market where goods and people are being transferred without limitations that existed when the borders were closed. That is why people can freely travel, get jobs and many other benefits inside the member countries of EU.
Explanation:
The idea of EU started developing after WW2, and the countries that started developing that idea were France, Germany and Benelux countries.
It has developed into one of the most important economic forces in the world, and also unified Western Europe in a common struggle for a better life.
Metamorphic rocks are produced when rocks are recrystallized by heat and pressure.
Although they began as a different kind of rock, metamorphic rocks have undergone significant alteration from their igneous, sedimentary, or previous metamorphic forms. When rocks are exposed to extreme temperatures, high pressures, hot mineral-rich fluids, or, more frequently, some combination of these conditions, metamorphic rocks are created.
High pressures and temperatures both have a role in recrystallization. Solid crystals can reorganize themselves by migrating as a result of high temperatures. The crystals within the rock at their places of contact dissolve under high pressure.
To learn more about metamorphic rocks here: brainly.com/question/19930528
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The answer is the first one. According to statistics, immigrants are responsible or 25% of new businesses and job growth.
Answer:
<u>Because carrots contain more beta-carotene (which is converted in the body to Vitamin A). A class of chemicals called carotenoids creates many of the bright pigments in plants in the yellow-red range. Beta-carotene is a bright orange color. Carrots are well-known for their beta-carotene content, while oranges are not.</u>
