1. the answer is: B. Version control software
Version control is made in order to manage the change of data that the initial releaser of the software want to made. It usually consists of several updates that the game publishers felt necessary to fix bugs, protect user information, or adding new features to the game.
2.The answer is: B. code in multiple languages
Ability to code in a multiple languages would definitely bring positive values for the designer, but is not a must. The designers can choose to design a game with the code language that they are comfortable with and release their products only on specific markets.
3. The answer is: False
The process mentioned in the statement is called rastering. In computer deisgn, reticulating refers to the process of creating a structure or pattern that similar to a net. This usually done to add details in the pictures (such as details on top of leaves)