Answer:
Officially declared to be unfit for use
Explanation:
<em>Condemned</em> is an adjective derived from the verb <em>to condemn</em>. According to the Merriam-Webster Dictionary, it has several meanings:
- declared to be reprehensible, wrong, or evil
- pronounced guilty and sentenced to punishment (usually to death)
- officially declared to be unfit for use
Since the sentence is about gas cylinders, a type of product, we can conclude that the third meaning is the correct one. Cylinders can't be declared wrong or evil or sentenced to punishment. They can be only declared unusable, which fits the context - gas cylinders that cannot be identified must be removed from service, declared unfit for use, and rendered incapable of holding pressure.
Elizabeth should ask, "Which traits show Theseus's heroism?" using a current article from a scholarly website for research. A scholarly website is a more reliable source of information than a newspaper article published in 1990 that most likely didn't have anything to do with this subject.
