Please help ASAP!!

The congressman from the California sixth district nominates a high school senior for an appointment to a US military Academy. This is an example of the congressman: A) Acting as a partisan B)Introducing legislation C)Performing case work D) playing the trustee role Which of the following scenarios illustrates Congress is use if it's implied powers: A)The Senate votes to confirm the presidents appointment to the US Court of Appeals B) The house Waze and means committee passes a bill to overhaul the federal tax system C) Congress passes a joint resolution in support of the president deploying to Iraq D) Congress passes legislation designed to close the gender pay gap