Answer:
True
Explanation:
It is TRUE that the larger the scale interval on the vertical axis, the smaller the difference between bars.
The above statement is true because a higher or larger scale interval ensures that a huge quantity can be covered. For example 1:200, 1:500, 1:1000, 1:2000. Hence, the difference in height of different bars, for example, 1:2000 will be very smaller compared to the difference in height of 1:200 bars.
