"Mature Trees" Are a Selling Point Often Seen in Real

"Mature trees" are a selling point often seen in real estate ads. Based on the textbook's discussion, is this a valid selling point?

A) Not really. The value of mature trees is limited to their aesthetic appeal, and perhaps the future resale value of the home.
B) Only in a limited way. A tree canopy of 10% may buffer the stress experienced in low-income communities.
C) It could be, if there are enough trees. Tree cover can reduce depression, stress, and anxiety, but only if there is a 25% tree canopy.
D) Definitely. A tree canopy of 10% can reduce depression, stress, and anxiety among people of all income levels.