A company's gross profit as a percentage of sales increased from 24% in the year ended 31 December 20X1 to 27% in the year ended 31 December 20X2.Which of the following events is most likely to have caused the increase?
A company's gross profit as a percentage of sales increased from 24% in the year ended 31 December 20X1 to 27% in the year ended 31 December 20X2.Which of the following events is most likely to have caused the increase?