Isaac is responsible for performing log reviews for his organization in an attempt to identify security issues. He has a massive amount of data to review. What type of tool would best assist him with this work?

Ben's town is holding an election for mayor next month, and he is trying to decide which of the two candidates for mayor will get his vote. ben thinks that his town's air quality has decreased in recent years. because of this belief, what should ben look for when deciding on a candidate?