Which statement about the executive branch is true?

A. can veto laws passed by Congress

B. can declare a law unconstitutional

C. can regulate postal services

D. can raise taxes

Veto Laws Passed By Congress

Explanation:

The Legislative branch makes the laws, but the President of the Executive Branch can veto those laws with the Presidential Veto. The President of the Executive branch can veto a law, but the Legislative Branch can override that veto with enough votes to pass that law.