Select all that apply When are the data from product market competitors likely to be given greater weight than that of labour market competitors in defining a relevant market? (Check all that apply.) Multiple select question. When labour expenses form a large share of total expenses When worker skills are applicable to a wide variety of markets When employee abilities are specific to the product market When the source of labour can be segmented to reduce costs When demand for a product is responsive to price changes When labour supply is not responsive to pay changes