Universal Containers forecasts and closes business monthly, and it needs to store details of open opportunities weekly. The sales management team wants to analyze how the sales funnel is changing throughout the month. What should a consultant recommend to meet this requirement?

Which data migration sequence should consultant recommend for the objects?

Each year, representatives from Universal Containers attend two major industry conferences that generate a large volume of leads. After Leads have been converted to Opportunities, a few months later, the team wants to determine the ROI for each industry conference.
Which solution should the consultant recommend?

What is a valid organization-wide default option for the Account object?

Northern Trail Outfitters (NTO) generates the sales proposal for each opportunity and needs to share it with the customer. All members of the sales team are able to update and comment on the proposal. It is important that customer does not see the earlier version of the proposal or the team comments. Which solution should a consultant recommend to meet this requirement?