Values stored within an array are referenced based on their index position within the array.

You can add an item at any point in a(n) ____ container and the array size expands automatically to accommodate the new item.

A. ArrayList B. Array C. ResizableArray D. array

In the ____ letter style, all components of the letter begin flush with the left margin.

A. modified block style B. block style C. modified semi-block style D. all of the above