The phrase "demonstrate the complexity of" is correct and usable in written English.
You can use it when discussing or explaining intricate subjects, systems, or ideas that require elaboration.
Example: "The study aims to demonstrate the complexity of human emotions and their impact on decision-making."
Alternatives: "illustrate the intricacy of" or "show the multifaceted nature of."
Importantly, risk factors for CVD reflect the complex interplay between genetic and environmental factors and demonstrate the complexity of the multiple determinants of disease.
The results (pdf) demonstrate the complexity of the issue, which has been at the forefront of the news agenda after a BBC Panorama programme made shocking revelations about mistreatment and abuse of care home residents.
These findings demonstrate the complexity of research into risk factors for dementia and it is important to note that BMI is a crude measure – not necessarily an indicator of health.
It's important to have first-hand experience of how the services are doing, so that when I meet with commissioners I am able to demonstrate the complexity of the situations which the people we support are facing.
Though intimate, poetry also addresses cultural needs by communicating a shared set of social meanings, a paradox that becomes part of Pinsky's effort to demonstrate the complexity of American poetry.
Amit wanted to demonstrate the complexity of the relations between the United States and Israel, especially when it comes to Israeli military operations in the Middle East that could significantly impact American interests in the region.
The haunting of the two lovers by the ghost of Camille should demonstrate the complexity of their soullessness and their lacerating guilt; instead, it is trivialized by a strangely blithe spirit, who literally stands between Laurent and Therese and for the entire second act drives them apart.
Steven Camarota, director of research at the center, said that the report demonstrated that immigration lowers the wages of American workers, to the benefit of immigrants themselves and of corporations: These opposing views demonstrate the complexity of the core findings in the academy's report, which is multifaceted enough to allow for competing interpretations.
But if it holds, the rebels' seizure of the Minakh base in Aleppo Province will challenge the government's assertion that it is rolling to victory and demonstrate the complexity of the Syrian battlefield, which neither side has been able to control and where momentum shifts from place to place and week to week.
These results demonstrate the complexity of the decision to issue a warning.
These results demonstrate the complexity of the defense mechanisms in plants after insect attack.
