Answer:
I would go with b. A 16 colour icon with dimensions of 100 x 100 pixels.
Explanation:
Even though the first colour icon has more colours, the second has double the pizels in the both the height and width.
Hope this answer helps!
Aerodynamic- Wind turbine, computational fluid dynamics, and Wind power
Hydrodynamics- Computational Fluid Dynamics, Hydraulics, and Microfluidics
