Dear all,
What is 'that' in this sentence ?
The argument that advertising leads to consumerism has been accepted by more and more people
Is that functioning as defining relative clause ?
Many thnaks
***** A NON-TEACHER's OPINION *****
(1) You have asked a super difficult question.
(2) According to Professor Paul Roberts's
Understanding
English (published in 1954), grammarians do not agree.
(3) If I understand Professor Roberts correctly, one thing
in your sentence is clear: "that" is
not a relative pronoun.
The proof? Erase the word:
The argument advertising leads to consumerism has been accepted by more and more people.
As you can see, it makes no difference.
That is why "that" is simply a conjunction. (Or even an "expletive":
a word that books used when they feel that the word does not
really belong to any of the usual word groups.)
These grammarians would explain that " advertising leads to
consumerism" is simply a noun clause in
apposition with ""argument." It is introduced by "that," which is
not really necessary. As you know, something in apposition simply
explains a word, but the clause is not really necessary for
"good" English. Your sentence is basically:
The argument has been accepted by more and more people.
Of course, people would ask you: What argument?
Then you would explain by adding the noun clause to explain the
word "argument."
P.S. I think that the following would be a true adjective clause (with
"that" being a true relative pronoun):
The argument that he gave convinced everybody in the audience.
As you can see, in that sentence the word "that" represents "argument"
and is being used as the object of "gave":
The argument argument he gave convinced everybody.
Of course, it is "bad" English to repeat the second "argument,"
so the "inventors" of the English language came up with "that."
(Relative pronoun = it is a pronoun + it "relates" to a particular
word.)
Respectfully yours,
James