Business organizations and divisions are usually divided into departments. How would you handle the capitalization of department names? Indicate which of the following sentences is$/$are correct. Select all correct answers.

Section $3$

$q,$

Our Division is planning to enlarge its facilities.

We will forward the forms to the Research Department next week.

Our department of human resources hired three new accountants.

When can we expect to receive the reports from the Accounting Department?