Answer: A.
Skilled workers often leave small countries for larger industrialized countries.
Explanation:
The colonies helped make England wealthy for multiple reasons.
1) Resources. Minerals such as gold and silver in the Americas were shipped back to England and used to increase the country's wealth.
2) Marketplace. The colonists in the Americas served as both producers and consumers of goods. Raw materials were sent from England to the Americas, where colonists would turn those raw materials into finished products and send them back to England to be sold. Also, finished products from England could be sent to the colonies as a new place for more people to buy them.
Answer:
Retrospective cohort study
Explanation:
A cohort study is the study where people are grouped according to the factors they have been exposed to. The cohort is the group.
A retrospective cohort study is the study where the cohort who has been exposed to certain factors is compared with another cohort who has not been exposed to the factors that the first cohort has been exposed. This study is a long term study.
Here, the people's health of those that have been exposed to benzene will be compared to the the people who have been working there after 1970.
Hence, here a retrospective cohort study will be done.
According to the elaboration likelihood model of persuasion (elm), those who lack the motivation to listen and/or think critically engage in central processing.
<h3>What is the elaboration likelihood model of persuasion ?</h3>
This is the model that provides us with the dual processes that has to do with the change in attitude. Richard E. Petty and John Cacioppo in 1980 were the ones that developed this modxel.
According to the elaboration likelihood model of persuasion (elm), those who lack the motivation to listen and/or think critically engage in central processing.
Read more on the persuasion here:
brainly.com/question/374313
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