My lil sis needs help... just testing ya but be quick!!!

Which part of the original work should the adaptation retain

How can behavioral science be applied in improving public health? a.by tracking a disease to determine its sourceb.by creating promotions that improve health habitscboth by tracking a disease to determine its source and by creating promotions that improve health habitsd.neither by tracking a disease to determine its source or by creating promotions that improve health habits

In at least 150 words, discuss the comparison described in the figurative language and how the connotative language reinforces the symbol. be sure to include a definition if your terms