Which sentence contains correct parallel structure?

a.
The supervisor asked Jerod to write his report quickly, with accuracy, and completed.

b.
The supervisor asked Jerod to write his report quickly, accurately, and completely.

c.
The supervisor asked Jerod to write his report quick, accurate, and completely.

d.
The supervisor asked Jerod to write his report quickly, accurately, and completed.

the author is showing that it is the insatisfaction of basic needs that brings about the protests such as the strikes.if workers do not earn enough to buy food and feed their families and themselves in order to continue working, what is the use of working? besides, another message from the author is that of the owners of factories should be worried about ensuring their furure by having a second and third generation of workers in their industries.if they do not hear the workers demands, they will not have any more workers to make their pockets full.

one thousand and one nights, also known as arabian nights is a collection of stories whose basic structure is that of embedded narrative. this technique refers to a main story which works as the common frame - or framing narrative - for the other stories, and then this series of stories which are connected to the main one. this technique can also be referred to as a story within a story. the stories stem from the original tale, some begin and end on their own, some are connected to the previous or following one, by means of questions that are answered in the subsequent tale, or characters which reappear.

elie wiesel is a holocaust survivor

explanation:

it would be d because the however is more proper and the comma is placed in the right spot