3 Read the text again. Number the events in the correct

3 Read the text again. Number the events in the correct order.
a He climbed down into a narrow canyon.
b He climbed and walked out of the canyon.
c He tied a cloth around his arm.
d He went to Blue John Canyon.
e He wrote a book about his experience.
f He tried to move the rock from his arm.
g He cut off his own arm.
h He slowly drank his water and ate his food.
i A helicopter rescued him.