Which of the Following Illustrates the Most Positive Way of Explaining

Which of the following illustrates the most positive way of explaining a shipping delay?

A) Your order of 20 bolts of dyed silk will not be shipped until March 30 due to a production delay.
B) Due to unforeseen circumstances, we are unable to ship your order.
C) Because we aren't producing dyed silk at this time, you will receive your order sometime in late March.
D) We cannot ship the bolts of dyed silk you have ordered until next month, because dyeing does not resume until February 1.
E) Our silk dyeing process resumes on February 1; your order of 20 bolts of dyed silk will arrive on March 30.