The correct option is A $1,000
The bar graph represents money spent on different modes of transportation.
● The money spent on air transportation is $6,000.
● The money spent on railway transportation is $4,000.
● The money spent on road transportation is $5,000.
● The money spent on water transportation is $3,000.
● More money that was spent on air transportation as compared to that spent on road transportation =$6,000−$5,000=$1,000
Hence, A is the correct answer.