The type of sampling that is used here is stratified sampling. The correct option is 4.
<h3>What is stratified sampling?</h3>
Stratified sampling is a sampling method in which the subjects are decided into different groups called strata. They are decided by their shared characters in the sample section.
The options are attached:
- Cluster
- Convenience
- Simple random
- Stratified
- Systematic
Thus, the correct option is 4. Stratified.
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Explanation:
The concept of social integration refers to a situation where minority groups , newbees come together or are incorporated into mainstream society.
Social integration also refers to a process of coming into a form of agreement by language, culture, and the like. This doesn't mean there wont be differences, but that there can be an agreement to live together and, at least to an extent, feel part of a larger community. Increased social integration helps reduce conflict in society, and it can help us feel more connected to our community. Greg 's level of social integration needs to be developed while Colin has perfectly blended in.
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The oil industry is extremely important to the economies of many Middle Eastern countries. Oil production processes can be very harmful for these countries' environments. This stage disturbs natural habitats as land is cleared for roads and machines. Oil spills at drilling sites can harm surrounding soil and wildlife. Another step in the process is refining oil to make gasoline. Oil refinement plants release toxic chemicals into the air and may also contaminate nearby water sources with oil spills. The greatest environmental dangers during the transportation stage are oil spills. Spills pollute coastal land and water, destroying marine habitats such as coral reef. The harmful effects of oil spills can last for years.
Explanation:
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Profit from colonizing other countries was the number one motivation for the English government.In the America they wanted to manufacture raw materials for a low price and export it to the Great Britain for manufacturing high quality goods.
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Answer:
In the second half of the 11th century, Muslim warriors known as Almoravids began attacking Ghana's empire.