The Red Scare which was basically another Cold War threat although it never fully escalated.
Answer: Increasing urbanization is the result of migration from villages, as well as natural increase, leading to the expansion of small towns which have been reclassified as cities. ... About half of China's population now lives in cities.
Explanation:
Answer:
Dr. Ingram conducted an C. experimental study.
Explanation:
An experimental study is that in which the variables are in direct control of the researcher. He/she is in control of <em>changing or adjusting</em> them in order to reach an outcome.
Dr. Ingram <em>varied the imageability of items </em>on a list to measure the participants' recalling abilities. He is conducting an experimental study.
Let's see why the other options are not valid in this case:
- A correlational study tries to find correlations between 2 or more variables.
- In a naturalistic study the researcher observes a certain phenomenon.
- An observational study just centers on observing, there is no manipulation of variables.