PLZ HELP!!!!!!!!!!!!!!!
Which of these describes the effects of the author’s use of metaphor in this statement from paragraph 4?
Though a registered Democrat, Jasmine was a fount of political knowledge.
A) It helps portray the speaker’s sister as irresponsible.
B) It helps make the speaker's praise for his sister more authentic.
C) It helps explain why the speaker’s sister is away from home.
D) It helps describe the speaker’s relationship with her sister.