Question

the school bags are generally provided with the broad strips because of ?​

Answer 1

Answer:School bags are provided with large wide straps to carry them because it increases the surface area in contact with the shoulder and reduce the pressure of the shoulder of the students shoulder..

and thin straps can lead to improper balance of bag .

Explanation:

Answer 2

Answer:

so that our posture doesn't spoil because of carrying a heavy load of books