Universal containers created a custom object called component to capture details about products sold. what approach should an app builder take to show component as a related list on product?

Universal Containers wants some enhancements on its Opportunity page layout to improve efficiency and collaboration.
Which two solutions should an app builder suggest to help meet these requirements?
Choose 2 answers

What are two reason to create an unmanaged package? Choose 2 answers

Ursa Major Solar (UMS) has a custom object where they track Galactic Vendors. The object has four custom fields for the Galactic Vendors's location:

The UMS's leadership wants these fields to be concatenated into a single formula field on two lines.
Which formula fulfills this requirement?
A)

B)

C)

D)

Ursa Major Solar wants to convert the relationship between Galaxy and Star from a lookup relationship to a master-detail relationship so each Galaxy record can be equipped with a roll-up summary count of Star records.
Which two considerations should be made?
Choose 2 answers