Question

2.
xamples
Give reasons for the following statements-
3.
(a) 'Snow shoes' are more effective than ordinary shoes for walking on
(b) Porters place a large round piece of cloth on their heads when they
snow.
carry heavy loads.
(c) A sharp knife cuts vegetables and fruits more effectively than a blunt
knife.
(d) School bags are provided with wide straps to carry them.
(e) It is much easier to burst an inflated balloon with a needle than
(directly) with the finger.
(f) Mountaineers may suffer from nose bleeding at high altitudes.
(g) Airplanes have pressurised cabins for passenger safety while flying high
in the atmosphere.​

Answer 1

Answer:

sorry

Explanation:

I don't know