A change is always good. State true or false
Helpful change - 1, 2; Non-Helpful Change - 3
1.The farmers harvesting crop is helpful as the crop after processing becomes grain, which is essential for nutrition and survival.
2.Ripening of Fruits is a helpful change as fruits become sweeter after it ripens and so becomes tastier.
3.Rancidity of food is non-helpful as food becomes stale and not suitable for consumption.
Hence all changes are not helpful.