There are supposedly two prepositional phrase what is the other one for the following sentence: She says that you can slip an old pair of socks on both hands and dust tables and blinds very quickly.

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)