A developer can use the debug log to see which three types of information? Choose 3 answers

Which two practices should be used for processing records in a trigger? Choose 2 answers

Cloud kicks has a multi-screen flow that its call center agents use when handling inbound service desk calls.
At one of the steps in the flow, the agents should be presented with a list of order numbers and dates that are retrieved from an external order management system in real time and displayed on the screen.
What should a developer use to satisfy this requirement?

Which approach should be used to provide test data for a test class?

Which two statement are acceptable for a developer to use Inside procedural loops?