1is any substance added to the soil that promotes the healthy growth of the plants 2.is a way of watering the plant trough rain.

3is a way of watering the plant that use water pail and dipper or water sprinkler

4is a bussines activity of presenting products or services to make them desirable.

5is a practice of loosening the soil to help promote the growth of roots and improve aeration for fast absorption of nutrients

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the order for strong to weak forces such as

strong nuclear force → electromegnetic force → weak nuclear force → gravitational force

the fundamental forces are those forces that act between to objects or element to make interactions. there are four types of fundamental forces such as strong and weak nuclear forces (due to protons and electrons), electromagnetic force (due to the motion of electrons) and gravitational force (due to orbital movement of the planet). if these forces are arranged on the basis of their maximum strength then the order is

strong nuclear force → electromegnetic force → weak nuclear force → gravitational force