Answer:
B. How well it conveys information
Explanation:
The most important thing is how we represent the data in a graphic to understand the purpose, we can make an example, but we're going to use the color, can be more effective in a weather chart, for temperatures or clouds, but in an organization, we can use color on red or green numbers, in this way to convey bad and good numbers.
 
        
             
        
        
        
Answer:
B 
Explanation:
the software needs to share thus should be networked
 
        
             
        
        
        
Answer:
Output device. 
Explanation:
An output device can be defined as a hardware device that typically receives processed data from the central processing unit (CPU) and converts these data into information that can be used by the end user of a computer system. 
All of the output device of a computer are known as peripheral devices and they provide data (informations) to the end users in various formats such as video, audio, texts, images etc. 
Since output devices are peripheral devices, they can be connected to the computer system wirelessly or through a wired-connection (cable). 
Some examples of output devices are monitor, speakers, printer, projector etc. 
Hence, when you hear music, read a printout, or view a video, you are using a computer's output device. 
 
        
             
        
        
        
Answer:
I. The class methods and instance methods of one class may call the public class methods of another class using dot notation and referencing the name of the other class.
Explanation:
Private methods are being accessed from only within the class or scope specified. No other means of accessibility is possible, and even through inheritance. And instance methods can never call without using dot notation, any of the class method of the same class. Hence second and third options are not correct. And the class method and the instance methods of one class may call the public class methods of another class using the dot notation and referencing the name of the other class. Hence, the correct option is the first one. 
 
        
             
        
        
        
It may be a glitch in the settings, or it may a parental block