HELP 40pts. Determine the best representation for each data set

5.
Color Frequency
Blue / 6
Red / 2
Green/ 15
Yellow/ 5

Answer choices:
A. Bar graph
B. Pie chart
C. Comparative Bar Graph
D. Histogram

6.
Pet color Frequency
Brown dogs/ 4
Brown cats/ 6
Black dogs/ 3
Black cats/ 5
White dogs/ 2
White cats/ 1

Answer choices:
A. Bar graph
B. Pie chart
C. Comparative bar graph
D. Histogram

7.
Season / Frequency
Summer / 30
Fall / 25
Winter / 20
Spring / 25

Answer choices:
A. Bar graph
B. Pie chart
C. Comparative bar graph
D. Histogram