What type(s) of email template formats does SBAA allow?

A user is quoting four subscription Products: Product A, Product B, Product C, and Product D.
Product A and B are in Quote Line Group 1, while Product C and D are in Quote Line Group 2. The Quote's Start Date is June 4, 2020. The Quote's End Date is June 3, 2021. The user wants Product A and B's Subscriptions to end on June 3, 2021, and Product C and D's Subscription to end on December 3, 2021. Which two methods could the user apply individually to meet the requirement? Choose 2 answers

An Admin has set up option constraints in the Universal Container sandbox where Product A depends on the selection of Product B.
During testing, it is determined that Product A can be selected regardless of whether Product B has been selected or not. Why is this happening?

"UC has three different quote processes for guided selling. The Admin wants to dynamically assign the appropriate quote process to a quote based on the customer's region.
What should be done to meet this requirement?

The Admin at Universal Containers created the following range Discount Schedule: The Users are confused by the results when the quantity falls on a number that is the threshold for an Upper/Lower Bound. For example, when 20 is selected, the discount percent is 30%. The users are expecting a discount percent of 20%. Which explanation best explains this phenomenon?