Whereas many companies have had great luck/success with ERP, some companies have had rather bad luck/failures with it. Which is one of the most common/important reasons for these ERP project failures for companies with significant monetary and human resources? Group of answer choices a. Not having properly trained Java programmers. b. Running out of money before the project nears completion or even begins. c. Failing to integrate business processes with ERP. d. Most companies are too old (not modern technological firms) to be successful with ERP