A "one-size-fits all" communication style is appropriate and necessary for the twenty-first-century workplace

Please rewrite the following sentences to achieve parallel structure.

a. She worked on her essay by researching her favorite topic, sketching a rough outline and then she wrote a first draft.

b. I went to the store, bought some clothes and then I tried on some shoes.

c. Amy enjoys running, camping in the park and to sleep.

d. Duke Ellington was a great musician because he was a composer, played piano and he was a conductor.

e. When you go to the aquarium next week, be sure to see the following: penguins, three types of sharks and a tank full of dolphins.

f. Professional athletes must be strong, they must have a lot of confidence and be skilled.

A group presentation in which individual members of the group divide a larger topic into smaller topics for coordinated individual presentations is called a 

A. debate. B. symposium. C. panel. D. discussion.