Which two statements are acceptable for a developer to use inside procedural loops?

What is the advantage of Salesforce Lightning?

What is the preferred way to reference web content such as images, style sheets, JavaScript, and other libraries that is used in Visualforce pages?

Which statement about the Lookup Relationship between a Custom Object and a Standard Object is correct?

When an Account's custom picklist field called Customer Sentiment is changed to a value of "Confused", a new related Case should automatically be created.
Which two methods should a developer use to create this case? (Choose two.)