Salesforce Exam Questions

Which type of report should a developer create to show hiring managers the number of positions group

Positions is a custom object in a recruiting application built on the Force.com platform. Department
is a field on the Position object.
Which type of report should a developer create to show hiring managers the number of positions
grouped by department?

A.
Summary

B.
Pivot

C.
Reporting Snapshot

D.
Tabular