Examples include:
The science teacher gave a demonstration of the upcomeing lab.
Somebody asked me to give a demonstration on using the word 'newer' in a sentence. BOOM
The demonstration was boring We had to do a demonstration on our science project.
Martha the Science Teacher demonstrated the investigation to the rest of the class
demonstration You can tell more easily by rewriting the sentence in standard word order: A spontaneous demonstration rumbled from somewhere in the middle of the crowd.
demonstration
One word in place of show would be performance. Other words would include recital, exhibit, demonstration, presentation, act, creation, and movement.
This sentence doesn't have s+v+O word order so it is not easy to pick the s+v. If you rewrite the sentence:A spontaneous demonstration rumbled from somewhere in the middle of the crowd.The verb is rumbled, so ask your self - what rumbled? - and the answer is "A spontaneous demonstration". If the subject is a noun phrase then the simple subject is just the noun. In this case the noun is demonstration.Probably the word order of the sentence is changed for effect.
It is a verb meaning to display.It can also be a noun meaning a demonstration or a television program for example.
Where are you going? Where is the subject in this sentence?
to demostrate someting means to show something to someone for example: if someone asked me to do a demonstration of a dance, i would show them how to do the dance
I intend to show you the meaning of the word "intend".