Which reason provides the best explanation of why a bar graph was selected to show the data in the table? 1. bar graphs are used to compare separate items. 2.bar graphs are used when data are continuous. 3. bar graphs are not good for categorical data. 4. bar graphs are the easiest to construct and to read.

Hey there,

Your question states: Which reason provides the best explanation of why a bar graph was selected to show the data in the table? 
1. Bar graphs are used to compare separate items.
2.Bar graphs are used when data are continuous.
3. Bar graphs are not good for categorical data.
4. Bar graphs are the easiest to construct and to read.

Your correct answer would be (Bar graphs are used to compare separate items.)

When you see a (bar graph), you would see the different details in each bar. They show you different rating or uses of each subject. 

(There would be a attachment below to show you)

Hope this helps.
~Jurgen

Ithink its c hope it : )