What should be placed in the top right hand corner in a business letter?

What should be placed in the top right hand corner in a business letter?
A . The date
B . The sender’s address
C . The recipient’s address
D . A reference number

Answer: B

Explanation:

Business letters should be laid out with the sender’s address at the top right, the recipient’s address below that on the left, any reference number below that, then the date, then the salutation. Obviously if using headed paper with an address on it there is no need to repeat this.