Read the text and choose from the sentences A -F the one which best fits each gap (1-5). There is one extra sentence. A On her final dive, Jill and her partner became trapped by strong currents, only managing to pull themselves out using small handholds in the ice wall. B One of the reasons that Jill is brave enough to face such dangerous expeditions is her confidence in technology. C She has had her stunning photos published worldwide and won awards for her documentaries, but she's also a record breaker. D One day NASA hopes to send this to the underwater caves of Europa, one of the moons of Jupiter, " Jill says. E To her, it's an important part of life. F If that wasn't a big enough leap of faith, the iceberg had just broken away from the Ross Ice Shelf and was moving at the