Act 1 scene 1 a raisin in the sun as act i opens, what upcoming event is the family anticipating?

What does the word subordinate mean in this sentence? the office manager spoke to her subordinate in a cordial tone.

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)

Answer 7th question pls asap i need