The phrase "acknowledged it was possible" is correct and usable in written English.
You can use it when discussing a recognition or acceptance of a possibility in a particular context or situation.
Example: "During the meeting, she acknowledged it was possible to complete the project ahead of schedule if everyone worked efficiently."
Alternatives: "recognized that it was feasible" or "admitted it could be done."
LSD's effects were still little understood; as Sim acknowledged, it was possible to become "smothered by the preponderance of conflicting reports".
In the 1980s, Mr. Voulgarakis acknowledged, it was possible to argue that the sculptures were better housed in the British Museum than at the original site, where remaining parts of the frieze suffered from corrosive air pollution in Athens.
U.S. intelligence officials also denied that they had made a mistake Thursday when they advised Congress in classified briefings that they did not expect Russian President Vladimir Putin to send troops into Crimea, although they acknowledged it was possible.
Haddow acknowledged it's possible for deaths to occur when people take adulterated kratom products.
The Berkeley researchers acknowledged, "It is possible that the difference in outcomes is a result of different resource use and attorney practices.
While acknowledging it was possible that the Lib Dems could hold the balance of power if no party won an outright majority, he said: "We will aim to consolidate the position we're in – in second place, having clearly overtaken Labour".
Equally he acknowledges it is possible that Sir Ian encountered the "bandit car" in Park Street on its way to Alpha Close, but if that was the case, he wonders, "why is this the first we have ever heard of this?
He acknowledges it is possible for the SNP to pick up lots of votes in the forthcoming elections, but when the issue of a separate Scottish state is joined "people have said that's not what we want to do".
The researchers did not look for nasty on-the-record quotes from the managers about their bosses in subsequent news articles — something that doesn't happen often in the carefully controlled world of corporate communications — and Westphal acknowledges it's possible managers mis-recalled some of what they said to reporters.
Although we did perform a comprehensive search, we acknowledge it is possible to miss a single or few RCT, especially non-English RCT.
We acknowledge it is possible that people with greater stress may have chosen not to respond to the surveys [ 56, 57].
