The countries in European Union are linked as they have a single common currency and they allow people to move easily between the countries.
Option C and D
<h3><u>Explanation:
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Only one market system was established by The European Union. It has been established in all its territories and has about 513 millions. Since there do not exists any differences in the currency it helped trading a lot. EU is the world's largest exporter.
Euro is used as a common currency. This is under Eurozone, which is the Monetary union. The number of states joined this union is 19. This union has 342 million EU citizens as its member. After the US dollar, Euro is the currency that is used in trading among different countries and it hold the second position in the reserve currency list. The countries under European Union allow people to move from one country to another. They can study in one country and work in some other country of European Union.
Violet color of the visible spectrum will be refracted the most, as a ray of white light passes trough a prism dispersion occurs.
Violet light refracts the most as it passes through air and into a prism during dispersion because it has a shorter wavelength in the visible light spectrum (about 400 nanometers) than red light (650 nanometers). A variety of colours make up visible light, commonly referred to as white light.
Light passing through a triangular prism frequently produces these hues. Red, orange, yellow, green, blue, and violet are created as the white light passes through the prism. Dispersion is the process through which visible light is divided into its various colours. Each colour corresponds to a different wave frequency, and different frequencies of light waves bend differently when they pass through a prism.
The correct question is "As a ray of white light passes trough a prism dispersion occurs, which among the color of the visible spectrum refracted the most?"
Learn more about Visible Spectrum here:
brainly.com/question/4901067
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Option c would be the most befitting one.
Answer:
negative growth, rapid growth, slow growth and zero growth
Explanation:
