Is collapse an abstract noun?

1.	Is collapse an abstract noun?
Answer» <html><body><p>Yeah!Explanation:The noun 'collapse' is an abstract noun when it refers to the failure of <a href="https://interviewquestions.tuteehub.com/tag/something-25913" style="font-weight:bold;" target="_blank" title="Click to know more about SOMETHING">SOMETHING</a> abstract (an <a href="https://interviewquestions.tuteehub.com/tag/emotional-970294" style="font-weight:bold;" target="_blank" title="Click to know more about EMOTIONAL">EMOTIONAL</a> collapse, the collapse of the Soviet Union).The noun 'collapse' is a <a href="https://interviewquestions.tuteehub.com/tag/concrete-928347" style="font-weight:bold;" target="_blank" title="Click to know more about CONCRETE">CONCRETE</a> noun when it refers to the failure of a <a href="https://interviewquestions.tuteehub.com/tag/physical-600035" style="font-weight:bold;" target="_blank" title="Click to know more about PHYSICAL">PHYSICAL</a> structure (a mine collapse, a bridge collapse).</p></body></html>

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