Will someone be my friend

The missionaries who appear in the novel are colonists from a) britain b) portugal c) spain d) italy

Which statement best explains the function of the subtitlein this text? a.it provides additional information that narrows the focusof the text.b.it draws attention to important information in the table ofcontents.c.it introduces the various sections that appear withineach chapter.d.it explains the author's primary reason for writing aboutthis topic.correct (a)

In this example, what does the author use to describe laurie