If n < 2j - 3 , then the truss is called as. A.ANoneoftheseNone of theseNoneoftheseBPerfecttrussPerfect trussPerfecttrussCRedundanttrussRedundant trussRedundanttrussDDeficienttrussDeficient trussDeficienttrussAnswer: DeficienttrussDeficient trussDeficienttruss