Question

Isa is preparing visuals for a presentation. She is highlighting the difference between two quantities in a chart by using blue for one and a dramatically contrasting color for the other. Isa is following the fundamental design principle of​ ___________________________.

Answer 1

contrast

Step-by-step explanation:

Principle of contrast -

according to this principle one particular thing can be distinguished from rest by some change in its color , taste , smell ,etc .

For example , circles of white color and one circle of red color , now the red one can be easily contrasted out of the rest , because of its difference in the color .

Hence , in the question , Ira is using the Principle of contrast .