-Which of the Following Is the Correct Entry to the Income

-Which of the following is the correct entry to the income statement account in respect of bad and doubtful debts for the period?

A) Increase in provision for doubtful debts £4,750; bad debts £0
B) Increase in provision for doubtful debts £2,250; bad debts £2,500
C) Increase in provision for doubtful debts £1,250; bad debts £2,500
D) Increase in provision for doubtful debts £1,000; bad debts £2,500