The phrase "a demonstration which" is correct and usable in written English.
It can be used when introducing a specific example or explanation of a demonstration that has been previously mentioned or is about to be elaborated on.
Example: "The scientist conducted a demonstration which illustrated the principles of fluid dynamics."
Alternatives: "an example that" or "a presentation that".
More precisely, he says that the reference of a demonstrative in a context is fixed by a demonstration, which he describes as "typically, though not invariably, a (visual) presentation of a local object discriminated by a pointing".
The Cayes massacre took place during a demonstration, which was part of a nationwide strike and an ongoing local rebellion.
Munsterberg, a famed psychologist, lecturing a class of future lawyers on the unreliability of eyewitness evidence prepared a demonstration which involved classroom participation.
Ms. Alexeyeva, who now walks with difficulty, can still lead a demonstration, which is what she was doing when she was detained on New Year's Eve.
During the intermission, Coleman invited an extreme-body-modification performance artist named Fakir Musafar to offer a demonstration — which featured young people in various states of undress being pierced through the cheeks, breasts, and other seemingly un-pierceable body parts.
By Jonathan Schell The New Yorker, August 17 , 1968P. 22 Talk story about a demonstration which began on Thurs., at 12 30 PM in Dag Hammarskjold Plaza (at the U.N). led by the American Committee to Keep Biafra Alive.
Meanwhile, for the first time on the British mainland, the police pre-authorised plastic bullets on a demonstration – a student demonstration, which they knew would contain schoolchildren and whose route had been co-operatively negotiated in advance.
Talk story about the atmosphere in the Wall Street area a few days after a peace demonstration which was disrupted when a group of construction workers beat some of the demonstrating students.
The New Yorker, May 23 , 1970 P. 30Talk story about the atmosphere in the Wall Street area a few days after a peace demonstration which was disrupted when a group of construction workers beat some of the demonstrating students.
By E. J. Kahn The New Yorker, May 23 , 1970 P. 30Talk story about the atmosphere in the Wall Street area a few days after a peace demonstration which was disrupted when a group of construction workers beat some of the demonstrating students.
That student has now been suspended by the University until October 2014 for taking part in a peaceful demonstration which disrupted a speech by David Willetts.
