what is the grammatical name and function of 'the economic importance of wetlands in the statement 'the economic importance of wetlands is seldom appreciated'​

Grammatical name: subject

Function: topic of the sentence

Explanation:

In the sentence "The economic importance of wetlands is seldom appreciated," the part "the economic importance of wetlands" is the subject of the sentence. A subject is the topic of the sentence, that is, what the sentence describes or talks about. The subject is one of the essential elements to constitute a sentence, and the other elements exist to give information about it. For example, the verb will express an action performed by the subject or, as is the case here, connect it to a quality that describes it.

answer: provide the speech

explanation:

i'm not sure i'm so sorry i will see what i can do