Why is concrete language more convincing than abstract language in a cover letter ?

The term 'abstract' refers to the ability to think of concepts that are outside the box, concepts that cannot be felt or experienced using just the five senses

uh, the answer is d i guess.

different routes can lead to sammy to different places, with different roads.   if you check a map, you can see the routes.   try to make connections of the places and count how many there are.   hope this : )