Which three permissions are set in a user's profile? (Choose three.)

Universal Containers has a customer base of over 15,000 Accounts and 60,000 Contacts. The marketing manager wants to use the customer data for an upcoming new product launch but is concerned contacts may have moved to different companies.
What should a consultant recommend to ensure customer data is accurate?

Cloud Kicks frequently has multiple sales representatives that collaborate on an Opportunity and needs Salesforce to allocate credit to each sales representative in order to track against a sales quota.
Which Salesforce feature satisfies this requirement?

Universal Containers has its sales representatives enter a new lead whenever they are prospecting a new customer. After qualifying the new lead, a new opportunity must be created to track the deal.
Which three actions should a consultant recommend to enforce data quality and accuracy? (Choose three.)

Cloud Kicks has a complicated sales process and is currently using 12 stages for Opportunities. Sales representatives often have difficulties deciding when to move Opportunities through the various stages.
Which solution should the Consultant recommend?