Which Social Account features can be accessed from SF1?

What is a section of the lightning app builder tool? Select 3

What sandbox should you use for data load and integration testing?

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?

An Alexa Skill Builder is developing a skill that enables users to purchase train tickets. The Builder wants to give users the ability to modify the departure time if they are misunderstood, before the skill proceeds to purchase the tickets.
Which option should be used to implement this functionality within the session?