What factor should the company consider in merging the two Salesforce.com orgs into a single org?

Universal Containers have just acquired Planetary storage. Both companies use salesforce.com to manage their sales activities. The two companies have many customers in common and the company plans to merge the two sales organizations, but the products and sales processes between the two original companies will remain different and distinct.

What factor should the company consider in merging the two Salesforce.com orgs into a single org?
A . Transactional sales data could be combined without modification since standard objects are used
B. Salespersons selling both product lines would need two logins, once for each product line
C. Business processes on standard objects can be merged without modifications
D. Customer data could be merged with modifications using standardization and de – duplication

Answer: D