The professor will define to what extent the T.A. may be utilized.
Professors are often willing to give help.
Don't be afraid to ask the professor if you have questions about an assignment. You may use the ideas of another author when writing a paper, as long as proper credit is given in the form of a footnote. I, sections 3-6. Helping to coach another student or to edit another student's assignment, including papers, projects, computer programs, etc. Data from experimentation or surveys must be honestly derived, not fabricated.