A(n) ____ dependency occurs between two nonkey fields that are both dependent on a third field.

When an object of a derived class is instantiated, the base class’s is called implicitly or explicitly to do any necessary initialization of the base-class __________ data members in the derived-class object.

Fill in the blank(s) with the appropriate word(s).

Proxy servers keep track of the information passed to each client by maintaining what type of table??

A. firewall B. ?routing C. ?Network Address Translation (NAT) D. ?caching