D. Adam was tricked by Eve and the serpent in the Garden to eat the fruit of the tree of good and evil. After they had realized what they had done they wanted to patch things up between them and God.
Part A: D.
Meaning of allusion:allusion refers to something that is in both reality and fiction. for example, a book mentions Mona Lisa. it is an allusion because it's referring to something that is in reality in a book.
Part B: A
The American Airlines flight is headed to Denver, Colorado.