Which of the Following Is Correct with Respect to Bombardier's

Multiple Choice

Which of the following is correct with respect to Bombardier's strategy of competing with Boeing and Airbus?

A) The new C-Series jet was ready for the market sooner than expected, and customers were not ready to make buying decisions.
B) Bombardier has so far been very successful at competing with Boeing and Airbus.
C) Cost overruns and delays in development of the C-Series jet have cause major problems for Bombardier.
D) Bombardier has abandoned the effort to compete with Boeing and Airbus.
E) None of these are correct.