?Cultural conventions, which are generally the same from one country to the next, do not need to be taken into consideration when developing a website for use internationally.

Assuming the following is the beginning of the constructor definition for class BasePlus-CommissionEmployee which inherits from class Point,

BasePlusCommissionEmployee::BasePlusCommissionEmployee( string first, string last, string ssn, double sales, double rate, double salary ) : CommissionEmployee( first, last, ssn, sales, rate ) The second line: a. Invokes the CommissionEmployee constructor with arguments. b. Causes a compiler error. c. Is unnecessary because the CommissionEmployee constructor is called automatically. d. Indicates inheritance.

When should base class members be declared protected?

a. When all clients should be able to access these members. b. When these members are used only by member functions of this base class. c. When these members should be available only to derived classes (and friends), but not to other clients. d. The protected access specified should never be used.