It is through the different expressive qualities of sound that we learn the various nuances and subtleties of emotion. This enormous range of gradations in our emotional experience is communicated most often through the sonic arts, thereby saving us the need to have corresponding real-life experiences.
Gravel Driveway Basics. Cost: $1 to $5 per square foot, though installation costs vary widely depending on where you live and the type of base required. Durability: Lifetime, with proper maintenance. Type of gravel: This depends on your area, but angular shapes are preferred over round.
You should plan on at least 2 to 3 inches of compacted gravel. That will vary widely by region. A small 15 by 20 feet driveway with 3 inches of gravel can cost as little as $250 for a base. A longer and wider driveway or a deeper base can cost $1,000 or more.The gravel base will determine the stability of the driveway.ize Matters. The square footage -- the length of the driveway times its width -- is the key factor in paving cost. A single driveway, wide enough for one car, will usually be 9 or 10 feet wide, while a double driveway will be twice that width.