First person point of view
Many customers said they had a chance to eat and drink in a cleaner environment.
A group of words that includes a subject and a verb but does not express a complete thought is called subordinate clause, or also referred to as dependent clause. This group of words is not a sentence and can't stand alone as a sentence. Example : Because I can't wait for the bus; Until the sun rises.
The area of semantics that studies word meanings as they occur in grammatical structures is linguistic semantics.
Tbh idek if I would have known then I would have been the smartest person alive
