The Universal Containers sales operations team wants to ensure that without reopening the Quote Line...

 Requirement:

Ensure that quotes are recalculated with current information prior to approval without reopening the Quote Line Editor.

 Solution:

Option A: Adding or modifying a field in the Calculating Fields Field Set automatically triggers recalculation for quotes.

Option C: Including the Calculate button on the quote layout provides users with a manual option to trigger recalculation before approval.

 Why Other Options Are Incorrect:

B and D: These require additional customization (e.g., creating a custom Lightning button or Flow) and are not standard CPQ features.

 Salesforce CPQ Reference:

The Calculating Fields Field Set and Calculate Button functionalities are well-documented as standard CPQ tools ​.