This is an example of convergence evidence.
Convergence evidence refers to the type of evidence that derives from independent sources that couldn't be objectively measured by the researcher.
In the case above, the data about the satisfaction came from the subject's personal evaluation and experiences
Communist Manifesto Which statement challenges the main idea of Marx's statement
Explanation:
1.The Communist Manifesto summarizes Marx and Engels's theories about the nature of society and politics and is an attempt to explain the goals of Marxism, and, later, socialism
2.When writing The Communist Manifesto, Marx and Engels explained how they thought capitalism was unsustainable and how the capitalist society that existed at the time of the writing would eventually be replaced by a socialist one.
3.Dr. James Bradford "Brad" DeLong, professor of economics at UC-Berkeley, wrote in 2011 that Marx's "primary contribution" to economic science actually came in a 10-paragraph stretch of The Communist Manifesto, in which he describes how economic growth causes shifts among social classes, often leading to a struggle for political power.
Answer:
Due difference in cultural beliefs.
Explanation:
The choice of co-sleeping or independent sleeping is a good example of a custom complex, and the underlying cultural beliefs because in some of the culture, co-sleeping is considered as a bad habit and prohibited by the culture but encourages independent sleeping while on the other hand, some culture allows the co-sleeping due to no prohibition in their cultural believes so we can say that custom complex is responsible for this choice of sleeping.
B. The eighteenth amendment
