Match the different health insurance policies with the correct match

The substances that are necessary for producing of certain hormones and that store and transport vitamins

Consider a file currently consisting of 200 blocks. assume that the file control block (and the index block in the case of indexed allocation) is already in memory. calculate how many disk i/o operations are required for contiguous, linked, and indexed (single-level) allocation strategies, for each of the conditions listed below. in the contiguous-allocation case, assume that there is not room to grow at the beginning but there is room to grow at the end. also assume that the block information to be added is stored in memory.

Due in 40 explain in terms of frame of reference if you’re inside a moving train everything on the outside can seem to be moving