What additional field is required for all records when using Approval Variables vs. Summary Variables?

Universal Containers has seven different sets of questions for its users to consider before displaying a subset of its complete product catalog for selection onto the quote. The set of applicable questions is determined by the answer to an initial question. How should the Admin set this up?

A user has created a Quote with a Start Date of January 1, 2022, and added two subscription Quote Lines. The term of the first subscription Quote Line is set to 11. The term of the second subscription Quote Line is set to
12. The Subscription Term Unit in the Instated Package Settings is set to Months. After creating a single Contract, the user creates a renewal Quote.
If the Amendment & Renewal Behavior is set to Latest End Date, what is the End Date of each Renewal Quote Line?

Universal Containers (UC) has set the CPQ package settings of both Subscription Term Unit and Subscription Prorate Precision to Month. UC wants to quote a Fixed Price Subscription Product with a start Date of June
18, 2019 and an End Date of August 21, 2020.
The Product record has a Subscription Term of 12, a Pricing Method of List, and a Pricebook Entry of USD 100 What is the Prorated List Unit Price for the Quote Line?

The Admin has created the "Promotional Discount ABC" price rule below.
price rule below. Evaluation Scope : Calculator Conditions Met: All Calculator Evaluation Event: On Calculate Active: True TABLE Assuming a quote where all conditions form this rule are met, which products on the quote get a discount?