Which two objects could a discount schedule be applied and take precedence over discount schedule identified in a product feature?

Universal Containers wants to create a new product that will be sold as part of a bundle. The product should be priced as 10% of all components' net total price and carry a term of 12 months.
The Product has been configured as such:
Which product and option configuration will attain the required pricing?

At Universal Containers, each storage container is configured as a bundle. An important property of the bundle is cubic volume. The volume selected at the bundle level must match the volume of every Product Option.
Which two actions must the Admin take to allow a sales rep to choose a volume that will apply to all Product Options? Choose 2 answers

The Admin at Universal Containers is setting up permissions for internal sales Users. In addition to assigning the Salesforce CPQ User permission set, for which objects do the Users need Read, Create, Edit, Delete permissions?

Universal Containers Is rolling out a new version of its Premier Support offering named Premier Pro. The sales operations team wants to ensure that when a sales rep renews an existing Contract with Premier Support, It Is replaced with Premier Pro.
What does the admin need to do to support this business requirement?