Explanation
Scenario: Region managers require a visual to analyze weekly sales and returns.
To relate the two tables we need a common column.

Reference:
https://docs.microsoft.com/en-us/power-bi/connect-data/refresh-data

Explanation
B: Column distribution: This feature provides a set of visuals underneath the names of the columns that showcase the frequency and distribution of the values in each of the columns. The data in these visualizations is sorted in descending order from the value with the highest frequency.
By hovering over the distribution data in any of the columns, you get information about the overall data in the column (with distinct count and unique values).
A: Column profile: This feature provides a more in-depth look at the data in a column [compared to column distribution]. Apart from the column distribution chart, it contains a column statistics chart.
Reference:
https://docs.microsoft.com/en-us/power-query/data-profiling-tools

see the explanation for the answer.
Explanation
Answer as selected

Explanation
Text, table Description automatically generated with medium confidence

Box 1: CONTOSO BIKES report
Box 2: three datasets
Images, tweets and the Contoso datasets.