Bar graph- this type of graph would be appropriate to display the nual petrol consumption of your father's car.
Option: D
Step-by-step explanation:
There are number of statistical diagram used for showing distribution, expenditure and other related phenomena of an object. Bar graph is a simple statistical diagram which shows month wise or year wise production or consumption rare of a particular thing. Here, bar graph is used for showing petrol consumption.
Pie chart is used in a type of data where multiple number of object's production or consumption data is involved. Line chart is used to show the increasing rate of any thing year or decade wise. Scatter plot graph is used to show the concentration of object in a particular position.