The phrase "able to substantiate their" is correct and usable in written English.
It can be used when discussing the ability to provide evidence or support for a claim or statement.
Example: "The researchers must be able to substantiate their findings with credible data before publication."
Alternatives: "capable of supporting their" or "able to back up their".
While both sides might be able to substantiate their viewpoints on theoretical grounds, the reality is that banks have almost universally accepted accounting for FVA and have been including it in derivatives pricing for several years.
What is the face that fits best?" After children had chosen an emotion, they were asked to briefly explain what was happening in the picture in order to check whether they were able to substantiate their choice.
However, in a recent study, the authors were not able to substantiate their earlier finding (90) and hypothesize insulin resistance associated with chronic low testosterone levels may be largely driven by decreased fat-free mass, increased percent body fat, and/or other metabolic regulatory factors.
Attendees at the Second Global Symposium on Health Systems Research highly valued the Symposium, and many were able to substantiate their claims with concrete examples of changes to work, practice or policy, which aligned with positive results from other conference evaluation studies.
The Foreign Office declined the request, noting: "The South Africans were able to produce no evidence to substantiate their claims".
They reported that they completed treatment assignments and were therefore able to give specific details of their working process to substantiate their perception of the treatment (Q 4).
Mixed methods studies were at an advantage in this regard, as they were able to substantiate women's ratings of satisfaction with in-depth analysis of their experience of care.
However, over two-thirds of the sample self-reported that they had integrated their learning into clinical practice and many were able to substantiate this with specific examples.
Advocates generate reams of numbers to substantiate their preferred outcome.
Paperwork would have to be provided to substantiate their losses not easy years after the event.
