A couplet can best be defined as (C) a group of two lines of verse.
These lines often rhyme and have the same meter pattern.
hello there! :)
you can use formal diction when you want to entertain, amuse, inform, or plead someone. words chosen to impart a particular effect on the reader reflect and sustain the writer's purpose. if your purpose is to inform, the reader should expect straightforward diction.
<em>hope this helps! comment down below my answer if you want any futher help❤ from peachimin (aka kayla)</em>