68000 square km
north aral sea dried up
You didn't say kilo-WHAT. Beverages are often packaged in containers of 2 kilo-MILLILITERS, but not of 2 kilo-METERS or kilo-HERTZ or kilo-GRAMS.
I know its not much so I'd have to say it is C. 25
D) - it’s a collection of data that is then building/ creating the project schedule