Which of the following is a valid ID according to the accompanying figure?

When you create a table, all of the cells have black, solid line borders of which point size?

A) 1/2 point B) 1.5 pt C) 2 pt D) 1 pt

What must be known about the ADT Bag in order to use it in a program?

a. how entries in the bag are represented b. how bag operations are implemented c. how many entries can be stored in the bag d. the interface of the bag