Respuesta :
The allusion in the given text is“the ides of March”.
What is an Allusion?
This refers to the figure of speech which is used to call to mind something which is not physically present.
With this in mind, we can see that from the complete text, allusion was used to show that the ides of March had an effect on the proceedings even without being physically present.
Read more about allusion here:
https://brainly.com/question/2427003