πŸ“Š Horticultural Science
Q. Both asphalt and concrete are used for hard surfacing driveways. Which of the following is true for asphalt?
  • (A) The thickness of an asphalt needed for a driveway is less than the thickness of concretevneeded for a driveway.
  • (B) Asphalt should be pitched to promote drainage
  • (C) Asphalt does not need a porous base material
  • (D) Asphalt is crowned to promote drainage
πŸ’¬ Discuss
βœ… Correct Answer: (C) Asphalt does not need a porous base material

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