Unascertained

The unascertained authorship of the anonymous book sparked speculation among literary scholars.

The unascertained location of the treasure sparked an adventurous journey.

The source of the strange noise in the attic was unascertained.

The origin of the mysterious sound in the house was unascertained.

The actual cost of the project is still unascertained.

The unascertained origins of the ancient artifact intrigued the archaeologists.

The unascertained effects of the experimental drug required further testing.

The true nature of the phenomenon remains unascertained.

The unascertained answer to the riddle left the participants puzzled.

The long-term effects of the experimental drug on patients are still unascertained.

The unascertained cause of the disease outbreak led to panic in the community.

The unascertained nature of the unidentified flying object sparked a debate among scientists.

The unascertained origins of the ancient artifact puzzled archaeologists for years.

The source of the strange noise in the house is unascertained.

The unascertained cause of the accident left the investigators baffled.

The unascertained identity of the anonymous tipster raised suspicions among the police.

The unascertained whereabouts of the missing hiker caused concern among the search party.

The unascertained impact of climate change on the ecosystem worried environmentalists.

The cause of the mysterious illness is still unascertained.

The unascertained culprit left behind no clues at the crime scene.

The effectiveness of the new treatment is unascertained.

The true origins of the ancient artifact remain unascertained.

The unascertained whereabouts of the missing child caused panic in the community.

The value of the stolen artifacts remains unascertained.

The unascertained ingredients in the experimental drug raised concerns about its safety.

The reasons behind his sudden resignation were unascertained.

The location of the missing treasure is still unascertained.

The ownership of the abandoned property is unascertained.

The source of the strange sound in the house remains unascertained.

The exact cause of the power outage is still unascertained.

The unascertained validity of the witness's testimony weakened the prosecution's case.

The unascertained source of the mysterious noise kept the residents awake all night.

The unascertained outcome of the experiment made the researchers anxious.

The cause of the patient's symptoms remained unascertained despite extensive medical tests.

The unascertained cost of repairing the car left him worried.

The long-term effects of the new medication are unascertained.

The source of the strange odor in the laboratory remained unascertained.

The true intentions behind his actions remain unascertained.

The unascertained truth behind the conspiracy theory sparked widespread speculation.

The unascertained source of the leak in the roof caused further water damage.

The validity of the research findings was questioned due to unascertained methodology.

The unascertained duration of the power outage disrupted their daily routine.

The unascertained path through the dense forest was treacherous and challenging to navigate.

The validity of the conspiracy theory is unascertained without concrete evidence.

The unascertained effects of the experimental drug called for further research and testing.

The unascertained outcome of the football match had fans on the edge of their seats.

The truth about the missing treasure is yet unascertained.

The identity of the hacker responsible for the cyber attack was unascertained.

The unascertained whereabouts of the missing child caused widespread concern.

The reason for his sudden disappearance is unascertained.