Final answer:
If your company is selling only to businesses, you would use Business Accounts, Contacts, and Private Contacts in Salesforce.
Step-by-step explanation:
If your company is selling only to businesses, the features of Salesforce that would be used are Business Accounts, Contacts, and Private Contacts.
Business Accounts are used to store and manage information about the businesses that your company sells to. Contacts are used to keep track of the individuals associated with those businesses, such as decision-makers or key contacts. Private Contacts are used to maintain confidential or sensitive information about certain contacts.
Person Accounts, on the other hand, are not typically used when selling only to businesses. Person Accounts are primarily used in B2C (business-to-consumer) scenarios, where individual consumers are the customers.