Identify the missing word(s) in the following azure video

 ·  PT1H46M27S  ·  EN

dp-900-data-fundamentals video for identify the missing word(s) in the following sentence within the context of Microsoft Azure. [?] helps answer questions

Full Certification Question

Identify the missing word(s) in the following sentence within the context of Microsoft Azure. [?] helps answer questions about why things happened. [?] techniques supplement more basic descriptive analytics. They take the findings from descriptive analytics and dig deeper to find the cause. The performance indicators are further investigated to discover why they got better or worse.