Answer:
C) Stratified sampling
Explanation:
Stratified sampling: This is one of the probability sampling technique in which the researcher tends to divides a particular population that is taken for the researcher purpose into various groups or strata, and after dividing the population, the researcher randomly finally selects the participants from those groups or strata and being analyzed later on. Further, the group is taken for study is through the random sampling technique.
Advantage:
1. It provides great precision.
2. The study group is small, hence cost-effective.
America did not enjoy much of the early years because of continuous war. When entertainment came, it was a way of escaping from the tensions that war had brought. Advertisements, however, were more focused on the needs of an individual than of the many people. They tried to do research on the war to create an inviting atmosphere on their advertisements. Thus, it brings comfort to individual's needs. Brand names also came out on products to remember it.
This statement is true. Agriculture was the primary source of income, in the pre-colonial and colonial eras in most of Southeast Asia.
<h3>What is the major source of development in Southeast Asia?</h3>
Southeast Asian nations are natural hubs. Because of their geographical location, it is near to equator line. Agriculture activities are the primary source of income in Southeast Asian regions.
Some other sources are marine life, plenty of water, fertile valleys, timber, minerals, geothermal energy, and petroleum reserves are the major sources of the economy pare-colonial and colonial eras in most of Southeast Asia.
Therefore the Southeast Asian nations depend upon the primary sector.
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So they could find a quicker, safer, route to China to trade for spices and silk.
