Context: Bohemia and climbed that . I went up Black Bear , which is less steep than pretty much any other run , but it is completely covered in brush . It happens that about 1/6 of that is raspberries , and another 1/6 thimbleberries ( like raspberries ) , so I had a sustained snack the whole way up .
Question: Why is Black Bear a difficult run ?
Option 0: There is brush covering the trail .
Option 1: It is unsustainable .
Option 2: It is high up .
Option 3: It is very steep .
Answer: 0