Final answer:
In the context of '10 Days in a Madhouse,' the phrase 'on rope' typically implies being in a precarious or challenging situation, often suggesting entrapment or being under scrutiny in an oppressive environment.
Step-by-step explanation:
The phrase "on rope" from the book "10 Days in a Madhouse" by Nellie Bly often refers to being in a difficult or stressful situation. This is likely derived from the notion of someone walking a tightrope or being bound in some way, indicating a precarious or challenging circumstance. Given the context of the book where the author feigns insanity to investigate the conditions of a mental institution, 'on rope' could symbolize being trapped or under intense scrutiny within a confining and oppressive environment.