Match each design principle with its description. contrast
dominance
gradation
proportion
unity
controls the preference order to view the items
of a composition
provides a relative association between the items
with regard to scale and size in a composition
describes the variation in color, shape, or size of
an item in order to make it distinguishable
Implies harmonization and consistency of a
composition
describes a systematic progression of a part with
regard to color or shape in a composition

Assume the existence of a bankaccount class. define a derived class, savingsaccount that contains two instance variables: the first a double, named interestrate, and the second an integer named interesttype. the value of the interesttype variable can be 1 for simple interest and 2 for compound interest. there is also a constructor that accepts two parameters: a double that is used to initialize the interestrate variable, and a string that you may assume will contain either "simple", or "compound", and which should be used to initialize the interesttype variable appropriately. there should also be a pair of functions getinterestrate and getinteresttype that return the values of the corresponding data members (as double and int respectively).

3. what do the terms multipotentialite, polymath, or scanner mean?

Which of the following is not a “fatal four” event?