answer 3-5 please

Table 1 Super Hero Iron Man Team Publisher Has Own Movie Yes Marvel Marvel Yes Avengers Avengers Zoo Crew Teen Titans Justice League Black Widow Captain Carrot Starfire Batman No No DC DC DC Yes 1) List the one candidate key for table 1. 2) List the non-prime attributes for table 1. 3) List the non-trivial functional dependencies for table 1. You may optionally omit those whose left hand side is a superkey. 4) Which of the following normal forms is Table 1 in? Choose all which apply from the following list: INF, 2NF, 3NF, BCNF 5) For each normal form which it is not in, demonstrate why it is not in that normal form by describing the normal form violation for that normal form