Question

1. A king ordered all roads in his kingdom to be made of marble. There we
lot of accidents reported.
a. What could be the reason?​

Answer 1

Answer:

friction

marble has less friction dude to wich the carts will slide and lose their balance

Answer 2

Answer:

depend on the texture of the surface they move against each other and the irregular in the both surface are interlock thus slow down the motion ie marble has less friction