The place where Karl Marx argued that religion would be unnecessary would be in a:
According to the given question, we are asked to state the place where Karl Marx argued that religion would be unnecessary and why he made this assumption and assertion about religion.
As a result of this, we can see that Karl marx a philosopher believed that religion was really a tool to calm the fears and uncertainty which are in the lives of people and in a utopian society it would be unnecessary because there is no uncertainty, as everything is perfect.
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