According to programming best practices, how should you handle code that needs to be repeated several times in a program? A. Copy the code as many times as needed so that each usage is separate.

B. Have the code appear only once in the program and reference it when it is needed.

C. Store the code on a website and reference the website when it is needed.

D. Store the code only in a code library, not in the actual app's code.

Program description: a c# app is to be created to produce morse code. the morse code assigns a series of dots and dashes to each letter of the alphabet, each digit, and a few special characters (such as period, comma, colon, and semicolon). in sound-oriented systems, the dot represents a short sound and the dash represents a long sound. separation between words is indicated by a space, or, quite simply, the absence of a dot or dash. in a sound-oriented system, a space is indicated by a short period of time during which no sound is transmitted. the international version of the morse code is stored in the data file morse.txt.

Hassan is writing his master’s thesis, which is a thirty-page document. he received some feedback from his professor in the form of comments, but does not see where the comments are. what is the fastest way for hassan to find the feedback?

Which of the following does 3d animation create an illusion of on the screen? a. depth b. emotion c. length d. dialogue