The fish and birds have to adapt to the changes of the water during each season.
Also during the winter when the water freezes people like to go ice fishing and when they cut holes in the ice and take out the ice that was cut the river loses water.
Answer: Credit was not given
Explanation:
Plagiarism is when you take a person's work and pass it as your own work even if you took permission from its owner. Yes, even if a person gives you permission to use their work, you must not pass it as your own as this is plagiarism. You must credit the owner for the work.
I am unsure as to what forms of documentation the question speaks of but if that documentation relates to crediting the original owner for the work and it is missing, then the assignment is plagiarized because it is being passed along as your own even though it isn't. Even if this was not intentional, it is still plagiarism.