The name of the study which aims to modify existing psychological theory related to personality traits would be considered a:.
<h3>What is Basic Research?</h3>
This refers to the type of research which aims to improve already existing theories for the purpose of understanding them better.
With this in mind, we can see that basic research is the name which is given to the type of research which aims to modify and improve research about personality traits.
Read more about basic research here:
brainly.com/question/1542346
Is this a book or just general questions?
The both attempted to make permanent settlements
Answer:
It's an example of Demographic trends.
Explanation:
Demographic trend can be defined as the measurable change in the characteristics of a population over time e.g. Change in concentration of a particular ethnic group, age-group, occupation, religion, political view, sex ratio, etc.
Since the population in the U.S. is aging which means there will be an increased need for health care professionals in the future it indicates a demographic trend.
