Read the following situation.
Salma works on Saturdays delivering sandwiches in a large hospital. It takes 3 hours to deliver 60 sandwiches. Her boss asked that she make the deliveries in half the time. Salma thinks that will be impossible.
What should Salma not do?
A. list as many solutions as she can think of
B. evaluate possible solutions
C. consider all the factors involved
D. focus on the difficulty of this task