classify each of these costs according to its place in the value chain, then calculate the total cost for each value chain category

und 2.C al cost for each value chain category abo u thw ave the box amy do motora rere) ilach of these cous cording to a place in the value Service Shack und 2.C al cost for each value chain category abo u thw ave the box amy do motora rere) ilach of these cous cording to a place in the value Service Shack