Answer:
B. : They welcomed more Jewish people.
Explanation: After WWII there was no Hitler, who was trying to kill the Jewish people, so other countries let the Jewish people back in, because there was no longer a threat to have Jewish people in their country.
Answer: OBSERVATIONAL STUDY
Explanation: Observational study as used in social sciences, psychology and statistics can be defined as a research in which the variable that is changed or manipulated in an experiment, is not under INFLUENCE/CONTROL of the researcher.
This is usually done due to logistical restrictions and or due to ethical reasons.
Some types of Observational study are;
Case Control study
Cross sectional study
Longitudinal study.
An example of Observational study will be observers stationed at a supermarket to see how much processed food versus fresh food was purchased.
Answer:
i don't feel sadness has any symptoms probably but it can be depression somewhere
The chief basis of class as seen here are:
- Wealth.
- Income.
- Education
- Lifestyle
- Occupation
<h3>What is social class?</h3>
Social class actually refers to a group that is made up of people that are of the same social status. Such group actually regard themselves as social equals. In each social class, there are set of attitudes and beliefs that are seen.
We can see that the chief basis of class are wealth, income, education, lifestyle and occupation.
Learn more about social class on brainly.com/question/1065123