Answer:
Scientific method , hypothesis and theory is the correct answer to this question.
Explanation:
Scientific method:- The scientific method involves creating and making predictions based on evidence about the environment. It is described by its dedication to previous scientific world analysis and seeks to be unbiased, crucial, skeptical, and practical.
Hypothesis:- A hypothesis is a prediction of what is to be found at the result of a research study and is a national model on the partnership between various different factors studied in the studies.
Theory:- Social theory looks to interdisciplinarity, incorporating feedback from various academic fields to shed light on these complicated problems, and can draw on concepts from such diverse fields as geology and art history.
C. increased settlement in the West <span>was a direct result of the growth of the railroad industry.
The development of railroad industry make it easier from people all over the country to travel to the west and open their business there.
It also allowed easier distribution that make it possible for the western frontier to sell their products to all over the country</span>
To form a judgment as to why you support or dispute the statement that "Psychology is not a real science because it is composed primarily of opinions" requires further research into the field of study of psychology.
<h3>What is Psychology
</h3>
The definition of psychology can be understood as a discipline that studies human behavior and mind, from sociological and physical aspects, such as nervous system functions and cognitive development.
Psychology does not follow the scientific methodology for determining human behavior, which due to its subjectivity may not be easily measured and clearly detected.
The statement therefore that psychology is not a science makes sense supported by author Ferguson, who suggests that this is due to internal and external problems such as the defensiveness of psychology and the lack of replication of studies that occur in other sciences.
Find out more information about psychology here:
brainly.com/question/3951300
Well, in the case of mortality, this could be true. I say this because developed countries have better technology. This technology can be used in the hospitals to treat the sick. However, in developing countries, there is not much technology available for all these, so people may die of curable illnesses. Hope i helped.