"Pioneers companysells natural supplements to customers with an unconditional sales return if they are not satisfied. The sales returns period extends 60 days. On February 10, 2018, a customer purchases 4,000 of products (cost 2,000). Assuming that based on prior experience, estimated returns are 20%. The journal entry to record the actual return of 250 of merchandise according to IFRS 15includes a:"

a- credit to Allowance for Sales Returns for 250

b- debit to Estimated Inventory Returns for 125

c- credit to Inventory for 125

d- debit to Inventory for 125