Inline Editing is available in visual force pages?

An administrator at DreamHouse Realty needs to create customized pages for the Salesforce mobile app.
Which two types of pages could an administrator build and customize using the Lightning App Builder?
Choose 2 answers

5 dynamic dashboards for Enterprise Edition
10 for Unlimited Edition
3 Developer Edition.
To create, edit, and delete dynamic dashboards: "Run Reports" AND "Manage Dynamic Dashboards" Which of the following events are allowed while writing a trigger on feeds item and feed Comment object?

When a record is deleted it sits in the recycling bin for 30 days

Universal Containers wants sales reps to see the industry, annual revenue, and account owner at a glance on their mobile device. This information should be located at the top of the account reord.
Which feature should the administrator configure to meet this requirement?