The phrase 'substantiate the argument' is correct and usable in written English.
You can use it to indicate that you want to provide evidence to support a claim or position. For example, "We must substantiate the argument that travel restrictions should be tightened with scientific evidence."
The lack of diversity at the Oscars and the Brit Awards only go further to substantiate the argument.
Mr. Gaddis draws on recent theories of chaos and complexity to substantiate the argument that contrary to the common conception, it is, or at least it uses the same methods as the natural sciences.
It may be important to repeat the experiment and try and quantitate the results in some way to substantiate the argument that this ZFN pair is safer when delivered by LP.
Taken together, these results substantiate the argument that GmNAC6, but not GmNAC3, may be a target of the NRP-mediated cell death signaling that integrates ER stress and osmotic stress responses.
This seems to substantiate the argument that despite the ongoing loss of coherent forest surfaces in Laos, forest patches still play a central role in supporting the livelihoods of rural families as sources of food and other timber and non-timber forest products (NTFPs) (ADB 2001; Rigg 2006; WFP 2007).
Evidence was collected to substantiate the arguments through case study with one recent ZCB project.
According to Zelikow, what they found does not substantiate the arguments made by the Joint Inquiry and by the 9/11 families in the lawsuit against the Saudis.
"The Muslim community is under a lot of scrutiny, so they are reluctant to look within to face their problems because it will substantiate the arguments demonizing them," said Rafia Zakaria, a political science graduate student at Indiana University who is starting a legal defense fund for Muslim women.
References are provided to substantiate the arguments and encourage further reading.
He said he hoped that the documents could be used to challenge the death penalty in court by substantiating the argument that a disproportionate number of blacks are executed.
The lack of a generally accepted terminology and classification for existing data elements as well as the small number of publications considering implications of differing semantics of data types for social identity management further substantiates the argument.
