When a writer focuses on providing a conclusion that gives the reader a sense of resolution and ties everything together, he/she is focusing on good
a. voice.
c. organization.
b. presentation.
d. sentence fluency.

c. organization

The writer tries to focus on the organization of the piece when he/she tries to provide a conclusion that shall give the reader a sense of resolution and will tie everything together. The organization refers to the entire structure of the paper therefore, it must be logical and effective so the readers will not have a hard time understanding it. Certain amount of information must be given piece by piece at the right time and scenario to catch and keep the reader's attention.