You have been chosen to be a teaching assistant in your database course. the instructor asks you to prepare a presentation on big data. data is the process of presenting data graphically as charts, maps, or other pictorial formats.

if you suspect that your immediate supervisor, department manager, or company is engaging in something unlawful you must do your best to end the misconduct immediately while also protecting yourself, your livelihood, and your family’s future.

i guess the correct option is letter a.

use contrasting font sizes, but the same font style