What are the two most efficient ways for the Salesforce Admin to fulfill the following requirements?
Universal Containers plans to build a large-scale Community and expose Leads and Opportunities to their resellers. Universal Containers has the following requirements for their partner account:
* 120,00 partner accounts
* Minimize the number of partner account roles
* Partner account is made up of sales employees and sales managers
* Sales employees only have access to their data
* Sales managers have access to all sales employees data

Regional Containers have asked you for help in setting up their Custom Domain for their Customer Community so that the community URL looks like it is hosted on the company website. Why type of record will you need to add to the DNS in order to achieve this?

Universal Containers recently rolled out a Community to their partners.
The internal sales team has the following requirements for internal users:
- Ability to support the addition of 50 new partners every month.
- Ability to pass leads to the partners.
- Continue to have access to the leads after transfer to partners.
- Access to the opportunity when the partner converts the lead.
- Leads should be visible to only the partner who is working on the lead; other partners should NOT have access to the lead.
Which sharing option should the Salesforce Admin choose to meet the requirement for internal users?

As part of its recent efforts to improve brand recognition, Universal Containers had upgraded all of its Communities to use Lightning templates. The next step will be to unify the branding across all of these Communities. What is an efficient way to accomplish this?
Select one or more of the following:

Your company wish to use their own URL for their community to maximize the brand impact to customers.
How would you achieve this?