<u>Solution and Explanation:</u>
The correct answer is I, II, III, and IV
The reason behind is that joint cost is always related to the multifarious products. Joint expense is the assembling cost brought about on a joint creation process which takes regular sources of info however at the same time delivers various items called joint-items, for example, preparing of raw petroleum at the same time yields gas, diesel, stream fuel, greases and different items.
So, as to apportion expenses to such joint items, bookkeepers need to utilize an appropriate cost portion technique on a predictable premise. The joint cost alludes to that cost which is brought about before the split-off point on the creation or assembling of numerous items, by expending similar data sources or factors of creation.