Linda has written a program that works well on various operating systems, but she needs to increase the readability of the program. which quality of the program should linda focus on to meet her goal?
a.) efficiency
b.) flexibility
c.) structure
d.) generality

Efficiency because if you don't have very good efficiency then somebody can't really read it so they won't know what it's saying.

Answerf3 key;

Well, this code would box the whole body of an html document. by using the relative value for position, you are telling it to position relative to its normal position, which the top left corner is at (0,0). by using left: 50px, you are telling the box to set the left margin  edge to 50px and by using top: 50px, you are telling it to set the top margin edge to 50px. by doing this shifting, the top left corner of the box, which is at (0,0) would be positioned at (50,50)