Amongst the following behaviours, which ones can be seen as plagiarism? (Select all options that you believe are correct.)
A.
Copy and paste a passage of words from a website without acknowledgement.
B.
Borrow statements from your own previous work to create a new paper.
C.
Purchase a piece of work written by someone else and submit as your own.
D.
Cite the reference in text but forget to include it in the bibliography.