Which of the following image types was the original Web graphic file format?

Many programs written with inheritance could be written with composition instead, and vice versa. Rewrite class BasePlusCommissionEmployee of the CommissionEmployee–BasePlusCom- missionEmployee hierarchy to use composition rather than inheritance. After you do this, assess the relative merits of the two approaches for designing classes CommissionEmployee and BasePlusCom- missionEmployee, as

well as for object-oriented programs in general. Which approach is more nat- ural? Why? What will be an ideal response?

Describe the Color Burn and Linear Burn blending modes. What do they do?

What will be an ideal response?