Question

Give reason
To measure distance long a
curved line a twin
is much
better than
a divider.​

Answer 1

Answer:

Since the scale is a straight and it is very hard to bend it for getting the correct measurement of the curve line. Thus we need much more flexible measuring thing to measure the curve line. So, a non-stretchable string or a thread is used to measure the length of curved line. Hence, both the assertion and reason statement are correct and reason explains the assertion very well.