16 nswered out of 2.00 Given the following relation and dependencies, state which normal form the relation is ir R(p.q.1,s.t) 1) {p.q)-{1.8.t) 2) {t.s}-{p.q.t) 3) t-- question Select one: O a. INF b. 2NF Oc3NF d. BCNF