Identify the letter of the choice that best matches the phrase or definition.

A. Is decremented by one when removing an item from an array.
B. Must include elements all of the same type.
C. An example is a table where the first row as 6 elements and the second row has 10 elements.
D. An example of a two-dimensional grid.
E. Used to combine commands in a GUI window.

A. Logical size
B. Two-dimensional array
C. Ragged array
D. Tic-tac-toe game
E. Drop-down menu