Assertion: open door policy | /r/CapableOf | prove illusion
Facets:
Source sentences:
text: Even during its heyday in the early twentieth century, the Open Door proved more an illusion maintained by its promoters than a policy with real force and meaning.
text: Even during its heyday in the early twentieth century, the Open Door proved more an illusion maintained by its promoters than a policy with real force and meaning.