Answer: <em>Equality of outcome</em>
Explanation:
Equality of outcome also known as equality of results or equality of condition is referred to as the political notion which is vital to few political ideologies and thus is used in political dialogue, often in regards to equality of opportunity. This also tends to describe a state where individuals have almost the same income and material wealth, or in other hand it can be referred to as economic circumstances of their lives are quite similar.
The tectonic plates where earthquakes often occur are called earthquake faults.
Answer:
c. Observational studies have both independent and dependent variables.
d. Observational studies can be used to test hypothesis.
Explanation:
Observational studies are ones in which a researcher makes observations about his thoughts and views. He observes the risk and other effects before actual test takes place. This is usually the initial phase of research where observations are made for suitability of certain things that are to be researched. There is initial feasibility test conducted to identify whether the further research process is beneficial or not.