Answer:
"a central metaphor (=one that a poem or book is based around)The poet as something carried by the ocean is a central metaphor in the book."
Explanation:
C because c is an appropriate answer but needs more details.
The purple flowers genotype could be PP or Pp, the white flowers genotype is pp, so the offspring genotype is either Pp (making it a purple flower) or pp (making it a white flower).
