Answer:
Soil is the uppermost layer of the earth
Soil conservation are those practises that, help prevent loss of top layer of the soil from erosion or over usage and other factors.
Such practises include crop rotation, bush fallowing, etc.
Some of the different ways soil formation take place include:
1. Rocks, through weathering and natural erosion
2. Mixing of rock materials with organic debris, made possible by the decay of plants.
Answer:
D
Explanation:
SHAPING: successive approximation and close to the terminal behavior.
All these are the step to get an approximation of any behavior.
steps in an approximation of a terminal behavior:
- Reinforce the positive behavior related to the target behavior.
- Reinforce the response that are closely to the approximation.
- Continue to reinforce the behavior more and more to the approximation.
- Reinforce only targeted behavior.
