A. A was deposited most recently in the diagram above, as it is located in the top, showing that is the newest layer to be added.
Answer: True
Explanation:
A surface roller herbicide applicator can be used on weeds in close proximity to plants or weeds that grow between plants. This prevents drift, remnants, of the herbicide from affecting plants. It can be used on low growing brushes as well as weeds that are taller than the plants. Other methods of herbicide application which use direct contact to prevent drift and wastage of herbicide are wicks and wipers.
Natural: Grand Canyon.
Man made: London bridge
Answer:
you are a river...............