Given below are four jumbled sentences. Select the option that gives their correct order.
A. Since then Boeing has received over 5,000 orders for the aircraft and has delivered 371 to date.
B. The Max first started flying commercially in 2017.
C. Boeing had huge hopes for its 737 Max aircraft and viewed it as a key part of its future.
D. However, the company's market value has plummeted by nearly $26 billion since the crash in Ethiopia.