Thoughtful is an antonym for . caring concerned aware thoughtless plzzz

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)

Hey guys..what is the meanings of these word : 1 mazdoori2 rozznamccheplz answer fast

How was don quixote different from the literature before it? how did it signal a change in the history of literature? your answer should contain at least one hundred words.