Universal Container Salesforce manager requested from the salesforce admin to investigate which of the following can be pulled into a lightning page using the lightning app builder? Choose three answers.

Answer options:

A.Java Script components
B.Custom lightning components
C.Recent Items
D.Standard lightning Component

Correct Answer: B, C & D 
Lightning app builder is the salesforce lightning builder where you can drag and drop components into the page layout and have all these components access through one single location. This is the power of point and click functionality. You can add many components to a lightning page such as custom and standard lightning components. You can add recent items, report chart, rich text, dashboard, etc. 
Option A is incorrect because JavaScript is not supported in lightning. 

https://help.salesforce.com/articleView?id=lightning_app_builder_overview.htm&type=5