Forming a hypothesis is accomplished deductive reasoning abductive reasoning inductive reasoning subjective reasoning

The correct answer is inductive reasoning.  

A method of reasoning in which the premises are observed as providing some kind of proof for the certainty of the conclusion. While there is certainty in the conclusion of a deductive argument, and there may be a likelihood in the truth of the supposition of an inductive argument, on the basis of the given proof.  

In inductive reasoning, a conclusion is drawn from various observations regarding a probable common reason and generating a general rule.  

not too sure but maybe in the hot springs.

1: most common garden plants prefer loam — soils with a balance of different-sized mineral particles (approximately 40% sand, 40% silt, and 20% clay) with ample organic matter and pore space. however, some plants grow better in sandy soils, while others are well-adapted to clay soils.

2: available water capacity is the maximum amount of plant available water a soil can provide. it is an indicator of a soil's ability to retain water and make it sufficiently available for plant use. available water capacity is the water held in soil between its field capacity and permanent wilting point.

3: it is the same for all living things (plants and animals). it also includes very tiny organisms that our eyes cannot see. they are known as microorganisms, and include viruses, bacteria and fungi.