Caroline is drafting an e$-$mail to a business partner in Spain.

Attached, you should find three charts and two graphs. I have scheduled the first conference call for $18\mathrm{.}10\mathrm{.}09$ and the next for $20\mathrm{.}10\mathrm{.}09.$

What has she done to make her writing more easily understood? Check all that apply.

The date format matches local styles.

The sentences are shortened using acronyms

The sentences are short

Humor is used to be friendly

Conversational idioms are used to enhance readability

Contractions are not used