According to the information in the table, which of the following boys would hear a rock fall off of a cliff a kilometer away?

Question

O a boy sitting in a tree with his ear to the bark
O a boy lying down with his ear to the ground
O a boy sitting on the grass
O a boy swimming in the water

Answer 1

According to the information provided in the table, the boy lying down with his ear to the ground would most likely hear a rock fall off of a cliff a kilometer away.