The word subject here is an adjective, and the pairing 'subject to' forms an adjective phrase.
The rulings are subject to review by a higher court.
Subject to later revision, the construction plans were approved by the board.
subject
The subject is who or what a sentence is about; the sentence should describe or tell something about the subject. The subject always needs a verb, showing what is happening in the sentence.
What is the subject of this sentence? She was the subject of an investigation.
The nominative case is a grammatical term indicating that a noun or pronoun is the subject of a sentence or clause; another term for subjective case.
This example is a question or interrogative sentence and so I do not think the term "simple subject' applies. However, if it has a subject, "what" is it.
I'm not familiar with that term.
you use it like this math is my favorite subject
The term 'carbon dating' is a compound noun, a word for the process of determining of the age of an organic matter from the relative proportions of the carbon isotopes it contains. A noun functions as the subject of a sentence or a clause, and as the object of a verb or a preposition. Example sentence: Carbon dating has helped anthropologists speed up the process of determining the age of their specimens. (subject of the sentence)
A sentence using the word subject: My favorite subject in school was Science.
You use shopping as a subject in a sentence like this: "Shopping is my paradise!" or "Shopping costs a lot of money."
Use is a verb so it usually comes after a subject however in an imperative sentence the verb comes first (there is no subject - the subject is implied)Use your head!
this subject is really bad