The phrase "able to demonstrate and" is correct and usable in written English.
It can be used when discussing someone's capability to show or prove something, often in a professional or academic context.
Example: "The candidate is able to demonstrate and articulate their skills effectively during the interview."
Alternatives: "capable of showing and" or "able to illustrate and".
The early successes of the resistance — the town halls and the marches — have come when the left has been able to demonstrate and speak out about how much ordinary people stand to lose.
The early successes of the resistance the town halls and the marches have come when the left has been able to demonstrate and speak out about how much ordinary people stand to lose.
Moreover companies should be able to demonstrate and express privacy and data protection enhancements competitively as part of their value proposition.
"We were able to demonstrate and show and build a very clear call for change".
Being able to demonstrate and defend the logic behind the marches (in a cool-headed way) is just as important as actually showing up.
The classification system appeared to be able to demonstrate and to quantify effectiveness of tooth replacement in terms of upgrading dental functional status at population level.
Epidemiology is able to demonstrate risks and associations quantitatively, and to monitor and demonstrate impacts from interventions.
It will be able to demonstrate ossicular and epitympanic erosion and will nicely show tegmen delineation.
"We need to be able to demonstrate that and provide senior citizens and all Americans with that information so they can choose the most cost-effective, medically effective pharmaceutical for their particular needs".
They also have to be able to demonstrate health and safety, as well as environmental, awareness, and have an understanding of the Environment Agency.
"Paul has also been able to demonstrate that, and the closer you finish to the podium and are on the podium, that's when you get recognised by more and more teams.
