You need to use the function-based connectors in your Power Automate design. 
Please select the connectors that you would use.

Answer options:

A.SharePoint
B.Office 365 Outlook
C.Twitter
D.Azure SQL Database
E.Azure Blob Storage

Correct Answers: B, C and
E. 
Connectors are API wrappers that help Power Platform products access a variety of data providers. Connectors usually provide pre-built triggers and actions. Actions are operations that help the user manipulate source data like search, lookup, insert, update, delete, create, etc.
Triggers are operations that notify the user when a specific event occurs.
Action names start with some verb like get, copy, list update, create, insert, etc. 
Trigger names start with "When" like "When a new email arrives," "When an event is added, updated or deleted," "When a file is modified," etc. Sometimes they start with "For" like "For a selected file" or "For a selected item" in the case of the SharePoint connector. 
Connectors are divided into two groups by the data source type: Tabular — data sources that provide the data in tabular formats, like Azure SQL Database or SharePoint. The tabular connectors have typical CRUD triggers.
Function-based — data sources that provide data as a result of the function call, like Twitter, Office 365 Outlook, or Azure Blob Service. These connectors offer more extensive functionality on top of the tabular. You can use them to send an email, make an appointment, or update permissions.
All other options are incorrect. 
For more information about Power Platform connectors, please visit the below URLs: 

https://docs.microsoft.com/en-us/learn/modules/power-automate-architecture/2-triggers
https://ryotokuro.gitbook.io/microsoft/power-platform/power-platform-fundamentals/introduction/data-connectors