Which of the folowing are not true with regards t determining whether cost are allocable: 1. Iff the allocation is disproportionate, then too much cost is being allocated to some cost objective(s) and too little to other cost objective(s) 2. if costs were incurred for more than one objective, then must be allocated to all befitting objectives. 3. if contract does benefit the contract and other work, the cost must be equitably allocated to all benefiting cost objectives. 4. if costs were incurred for one objective, then the costs could be assigned to that objective as well as allocated to other non-benfiting objectives