Derek placed an order for seven electronic circuits for his project, but only two were delivered on the specified date. A week later, the remaining five circuits had still not arrived, prompting Derek to write a claim letter to the seller. Which of the following should Derek avoid when writing the claim letter?

$16$

$8015107$

Multiple Choice

Saved

Providing all the details about the transaction in chronological order

Suggesting the kinds of solution that Derek would consider acceptable

Starting the letter with a threatening or insulting statement

Checking if it is the supplier's fault or the shipping company's fault