True or False: I - WHEN THERE IS AN EQUALITY CONSTRAINT NOTHING WILL BE ADDED TO ITS LHS 2- IF THERE IS NO CHOICE FOR A LEAVING VARIABLE THE SOLUTION WILL BE UNBOUNDED 3 BASIC VARIABLES CAN NEVER BE ZERO THAT THE DECISION VARIABLES'S VALUE TO BE ZERO 5- DUAL OF THE PRIMAL IS A PRIMAL 6- EVERY LP PROBLEM HAS A UNIQUE OPTIMAL SOLUTION 7-IN THE OBJECTIVE FUNCTION, SLACK VARIABLES WILL BE ZERO 8 - LPP CAN HAVE MANY OBJECTIVE FUNCTIONS 4- IN THE INTIAL BFS, WE TRUE FALSE TRUE FALSE TRUE FALSE TRUE FALSE TRUE FALSE TRUE FALSE TRUE FALSE TRUE FALSE