Identify all the correct/true statements select all that apply

Identify all the correct/true statements: (select all that apply) Select 3 correct answer(s) Features of unstructured data include: Data can be of varying length Features of unstructured data include: Understandable by computers as is Features of unstructured data include: Organized in rows and columns Features of unstructured data include: Can be text, audio or images Example of unstructured data includes: Excel spreadsheet of customer sales figures Example of unstructured data includes: A digital photograph taken by a smartphone Example of unstructured data includes: Blood pressure readings in a monitoring system