This is situational. Ethics are dependent upon the circumstances. Ethics refers to one’s core value system.
Grafting is joining 2 or more plants to grow a new plant.
Cutting is planting a piece of a plant to grow a whole plant.
Layering is when part of a plant grows roots and becomes another plant.
Agronomy is the use of plants for f<span>ood, fuel, fiber, and land reclamation. </span>
I believe the answer is: Third
By the time children enter the age f 3-4 years old, most of them will start question the meaning of a lot of words from the parents.
They would also started making descriptions on the activities that they and the emotion that they experience such as : " I just threw a ball !" , "I love sandbox!"
The easier it is to maintain a working product or fix a broken product, the more serviceable that product will appear. This also makes sense when you think about the different products which you have used in your life where they each have had different levels of serviceability.