Answer:
Federalism is the system of government in which power is divided between a central government and regional governments
Explanation:
Answer:Validity
Explanation:
Validity is measure of how valid the research is which means it gives solid relevant result which were initially intended. It is a test of how valid both your design and method of the research is.
There are various factors that can affect validity of the research.
There are internal factors that can affect validity of the research those are the ones that occur within the study such as failure to monitor vital variables of the study or using the inaccurate instrument to gather the needed data.
Below are the factors that has an impact on internal validity.
-size of the studied population
-instruments used
-history
-subject variability
-available time to gather data
- attrition
External validity are affected by the external factors such as the place where you conduct your research which may restrict the ability to obtain actual results . It can also be affected by the things like not being able to balance your subjects for example focusing on one gender and race eventhough your research is about all the types of people at large.
Crucial factors that affects external validity.
- The effect of time
- method use to collect data
- characteristics of the chosen population
- experiment effect
- interaction of subject selection
Answer:
Martin Luther King Jr used words that changed how people view African American people (or black people in general). his speech changed the way Europeans saw the blacks; not as inferiors, but equals, and as in the words of God "all men are created equal" he used strong and vivid words in his speech to really change the people's view. After his assassination, everyone had remembered his speech and used that to change the society that we live in today
Explanation:
I mean that's what I remember, and if it's incorrect, I deeply apologize
Answer:
status hierarchy
Explanation:
The status hierarchy is a system of stratification based on social prestige and this prestige can be linked to different things such as occupation, lifestyle, membership in certain organizations. When you board an airplane, the boarding order generally starts with first-class passengers, and then makes its way down to the coach class. Imagine you are boarding an aircraft, and you are in coach class. As you search for a place to store your luggage, you notice that the people in first class are already being served free wine and snacks. This an example of status hierarchy.
