Cash flow is what keeps the company alive in an era of cashless transactions. Do

Cash flow is what keeps the company alive in an era of cashless transactions. Do

Cash flow is what keeps the company alive in an era of cashless transactions. Do a little research and identify a company from one of the industries listed below that experienced cash flow problems, how did they address the issue?
Your assigned industry to focus, using the first letter of your first name:
A-D      Materials (raw) 
E-H      Airline(s)
I-L        Construction/service providers
M-P     Consumer Apparel/retail
Q-V      Entertainment
W-Z      Restaurants