In order to learn about children’s toy preferences, researchers interview children at a local preschool and base their inferences on the children’s responses. this is an example of research.

Survey

Explanation:

According to my research on different types of research methodology, I can say that based on the information provided within the question this is an example of Survey Research. This research refers to the process of obtaining information by asking a set number of people the same questions and then polling the results together to obtain an overall answer.

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no , per capita income is not a true measure of the development because: -it only tells us about average income not how income is distributed among the people.it only give us an idea of the economic aspect.it is only at the qualitative basis.moreover, income is not only the way of development other factors are also as much as important as income.

the old way of life was represented by superstition, an angry god, and absolute submission to authority. the thinkers of the age of reason ushered in a new way of thinking. this new way championed the accomplishments of humankind. individuals did not have to accept despair. science and reason could bring happiness and progress. kings did not rule by divine right. they had an obligation to their subjects. europeans pondered the implications for nearly a century. americans put them into practice first.