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.
1 Total driveway paving cost will vary from region to region consistent with local material and labor costs. 2  Most gravel driveways are made of crushed stone or gravel which costs about $25-$30 per ton plus $100 or so for delivery per load (the average dump truck can handle 13 or so tons.) For a small, 15 ft. Asphalt driveway paving costs $2-$6 per square foot installed. 2  For a 500 square foot (50 x 10) driveway this works out to an average cost of $2500. 3  A Macadam driveway, also known as tar and chip, consist of crushed stone or gravel sprayed with liquid asphalt.