Final answer:
When all allocations are recalculated with the actual, exact allocation rate, the allocations are adjusted based on the actual allocation rate.
Step-by-step explanation:
When all allocations are recalculated with the actual, exact allocation rate, the allocations are adjusted based on the actual allocation rate, which is option 2). This means that the allocations will be recalculated to reflect the true proportions based on the accurate allocation rate.