The BasicSet 2 class implements the Set ADT by wrapping an object of the Linked Collection class and:.
a) "forwarding" all method calls to it.
b) making its variables private.
c) disallowing null elements.
d) "forwarding" all method calls except certain calls to the add method.
e) None of these is correct.

Sam is a data analyst at an advertising firm. he often uses a spreadsheet that contains media ratings details. he would like to filter the spreadsheet data based on different filter criteria. which operators can he use to specify the combination of filter criteria? sam can use the ( blank ) operators to specify a combination of filter criteria.

Which of the following physical laws can make the flow of water seem more realistic? a. motion b. gravity c. fluid dynamics d. thermodynamics

Facial expressions and gestures are examples of messages.