Explain why an expository paragraph can be called a miniature composition.

Because expository paragraphs are short they explain information quickly. basically, summarizing a subject. 

This is because they both develop one main idea, their purposes are similar, and the structures are similar. also, they both organize themselves around three parts.

It could be 1, 2, or 4, depending on the context.1.) they could have had a fight, and she is too humble to say anything further. she wants robert to say something first.2.) maybe he's staring at a computer playing tetris while she's wearing a *really* tight red dress. just sayin' xd3.) is unlikely given that it's only one sentence worth of context long. 4.) it's possible their relationship is more 'mutual hatred' and they tolerate one another.it could be 1, 2, or 4, as long as you can provide sufficient explanation why. remember this as you write!