The noun 'explanation' is not an object or an event. The noun 'explanation' is a word for a concept, an abstract idea. The words that are spoken or written to explain are words, the fact that the words form an explanation is an idea that is understood.
Now, for someone who has wondered about something for a long time, when they finally get an explanation, it could be an event for them.
it is an object that does not have an explanation for the sides
[object Object]
A representation of an object or event is a model.
A cause, explanation, or justification for an action or event.
[object Object]
an account of its causes is remembering what it causes but an explanation is what it actually is not what it causes!...i think
[object Object]
Theory
A theory.
A theory.
The timer object or any object derived from a timer object. However, you can also create your own objects with a tick event. How that event is actually triggered is entirely up to you.
In its simplistic explanation its where one object sends information to another object.