please answer with a,b,c,d only. no explanation needed. thanks

31 What are the three different types of manufacturing costs? O Materials, labor, and overhead O Budget, actual, and forecasted O Product, period, and variable Selling, general, and administrative I am not yet moleted? 34) How is cost of goods sold reported in primary financial statements? O As a liability in the income statement O As an asset in the balance sheet o As a liability in the balance sheet As an expense in the income statement 35 Where are product costs reported in an income statement? o As cost of goods sold As selling expenses As cost of general expenses As administrative expenses Plot Area Tin nown as avoidable costs, incremental costs, and relevant costs