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Zepler [3.9K]
3 years ago
13

A rock crystallizes at 1100 degrees Celsius. What two minerals are most likely to included in this rock?

Geography
1 answer:
alina1380 [7]3 years ago
5 0

Answer:

1. Calcium Plagioclases

2. Olivine

Explanation:

Research has shown that all minerals do not form from magma at the same time and temperature. This process of magma crystallization is often referred to as Reaction Series, whereby magma crystallizes one or two minerals at the same time (at high temperatures) and consequently, some of these minerals may form reactions or mixed with the magma to create new minerals at lower temperatures.

In the Norman Bowen Reaction series, Calcium Plagioclases and Olivine are the first minerals to crystallize in igneous rock. They crystallize at 1100 degrees Celcius.

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How did the Mediterranean climate influence culture in the region?
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Race and ethnicity are interchangeable terms; both are used to describe a person’s skin tone. Please select the best answer from
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<em>False </em>

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Race deals with biology; on the contrary ethnicity is more of culture.

Ethnicity is a culture that is given to a specific region, for instance, language, religion, heritage as well as customs. To belong to a certain ethnic group one needs to conform to certain practices .

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A climate like a desert because, there is less water and it is too hot to live in.

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Explain and discuss the relationship between Prestige, Power and Income when examining Social Stratification.
gizmo_the_mogwai [7]

Answer:

Social Stratification

She's from the wrong side of the tracks. He was born with a silver spoon in his mouth. This degree is my ticket to the world!

What do these phrases mean? They are referencing social standing or social stratification. Social stratification is a method by which societies categorize and rank members in a hierarchy.

Stratification is a key concept in sociology. Early societies didn't rank members. As societies evolved, they began to classify their members. Some categories, like landowners, received promotions. Others, like wage earners, seemed to be demoted.

Today, all societies use social stratification, though some countries are more stratified than others. The systems and the beliefs behind those systems are deep-rooted. Stratification systems impose inequalities that persist for generations.

Social Stratification in the U.S.

For example, in the United States, it's fairly easy to detect the 'haves' from the 'have-nots.' Today's Rockefellers still enjoy the wealth and status gained by family members in the late 19th century. On the other hand, some families of former slaves still struggle.

The U.S. stratification system is based on socioeconomic status or SES. SES is a categorization formula that considers a person's income, education, and occupation. Our society places a higher value on:

Wealth

Longer periods of education

Occupations that require advanced degrees

The sum of these factors is used to determine a person's general social class. Social class is important because the U.S. uses a class system of stratification. A class system is a stratification system in which a person's social status is based on achievement. For the most part, that means Americans can choose or earn social status. They are not locked into a particular status from birth. Class systems allow social mobility, which is movement up or down the social hierarchy. This is a unique characteristic of the class system. This equality of opportunity is often referred to as the 'American Dream.'

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Explanation:

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