Two carpenters are discussing landscaping. Carpenter A says that landscape gardeners are responsible for caring for gardens and landscapes once they're completely installed. Carpenter B says that the primary focus of the landscape designer is to create attractive driveways, decks, and water features. Which one of the following statements is correct?
Only Carpenter A is correct.
Only Carpenter B is correct.
Both Carpenter A and Carpenter B are correct.
Neither Carpenter A nor Carpenter B is correct.