Lawyer David Gibbs pleaded with the appeals court to order Schiavo's feeding tube reinserted to give her parents a chance to make a complete argument before a federal court that her rights are being violated.
Can we infer the following?
Without a feeding tube Schiavo would die. 

Choose your answer from:
[A]. Yes
[B]. It's impossible to say
[C]. No
The answer is:
[B].