I believe the answer is: Middle adulthood
Middle adulthood refers to the age group between 40-65 years old. At this period, most people already accumulated enough knowledge and experiences to be able to form their personal view. (prior to this age, we tend to let people with authorities toward us to influence the majority of our principles)
The independent variable in this scenario of a drug test would have to be <u>Drug X. </u>
<h3>Independent Variable</h3>
- Is the variable that is added to an experiment to see if a change will happen.
- Can be said to be the cause of an event after it is added to an experiment.
In this case, the drug is the independent variable because it was given to people to see if it will lead to a change in them such that they would become less anxious.
In conclusion, Drug X is the IV.
Find out more on independent variables at brainly.com/question/82796.
Answer:
The Exchange Rate
Explanation:
An exchange rate is the value of a country's currency vs. that of another country or economic zone. Most exchange rates are free-floating and will rise or fall based on supply and demand in the market.