The phrase "challenge arose" is correct and usable in written English.
It can be used to describe a situation where a difficulty or obstacle has emerged unexpectedly.
Example: "During the project, a significant challenge arose that required immediate attention from the team."
Alternatives: "challenge emerged" or "challenge presented itself".
This came down the river and that's when this much greater challenge arose".
The lead author, Dr. Randy Buckner of the Howard Hughes Medical Institute at Washington University in St . Louis said the technique seemed to help people who, as they aged, became less adept at calling the appropriate parts of their brains into action when an intellectual challenge arose.
However, from this a new challenge arose, in that the codon-optimized Fab59 was more toxic to Escherichia coli cells than parental Fab59.
One key challenge arose from translating the questionnaire into different languages – which was done centrally, with validation checks by native speakers, who worked on the project – and particularly translating harmonised questions about residence status and residence permits.
A last-minute legal challenge arose when a New York district court issued a summons in response to a lawsuit filed by two survivors of the riots among others, but he has 21 days to respond.
A more serious challenge arose when the English radiochemist Frederick Soddy (1877 1956) established in 1913 that according to the atomic weight criterion of sameness, positions in the periodic table were occupied by several elements.
Unless another legal challenge arises quickly, the sale will proceed as planned.
That leaves the Times Company with its own choice if another challenge arises.
A similar challenge arises in a passage where Ives portrays Emerson's verse, as opposed to his discursive prose.
A related challenge arises from the ambivalence that sustainability champions often harbor on an individual level.
Another challenge arises from the fact that protein-protein interfaces are flexible.
