The answer in the space provided is rumble strips. They are placed on the lane edge to inform or warn the drivers that they are either leaving their travel lane or that they are entering the part of the high way that are not used for traffic use. They are set as a warning for drivers to indicate a specific warning that will be of benefit to them as they drive.
Moisturizing black soap shampoo has long been introduced to the public by different manufacturers. Currently, I think that it is already in the maturity state as I think that even with its introduction, only few have been using the product because of lack of knowledge and others. The product needs to be more known to the consumers for it to be fully grown.
It would be amortized.
Tangible assets are depreciated (like equipment). Natural resources are depleted (like minerals).