When passing a two-dimensional array to a function, the size of the row is required, but the number of columns is optional.

When you insert a mail merge field into the main document, how does Word designate the field name?

A) Straight brackets ([]) B) Double angle brackets (<< >>) C) Single angle brackets (< >) D) Curly brackets ({})

________words are positive words and phrases spoken by the trainer in response to student interaction. These positive words encourage more interaction and positive responses from students

a. Empowering b. Technical c. Attentive d. Descriptive