The Mississippi Treasury Department manages the state's public funds.
Explanation:
The Department of Housing and Urban Development is a Branch of the federal government that oversees mortgage practices.
The Mississippi Treasury Department manages the state's public funds.
The Internal revenue service collects taxes from citizens
The first bullet point is incorrect because branch is not a pronoun and therefore shouldn't be capitalized. The third bullet point is wrong because the I.R.S (Internal Revenue Service) is a longer pronoun, and each letter of its acronym should be capitalized. Therefore, the second bullet point is correct.