Are tragic & millions of animals are dying & losing their home. Is there a certain answer you need?
Tipped his hat politely
because a complete predicate includes the verb and all the words that tell what the subject is or what it does.
Answer: the 4 factors of fair use
The purpose and character of the use, including whether such use is of commercial nature or is for nonprofit educational purposes. ...
The nature of the copyrighted work. ...
The amount and substantiality of the portion used in relation to the copyrighted work as a whole.
The effect of the use upon the potential market for, or value of, the copyrighted work
