Obama was 47 when he got elected.
From that list, the one that is <em>not </em>a responsibility of a Congressperson is C. working with the Supreme Court to interpret the laws they create. A Congressperson's main responsibility is relaying the concerns and casting votes of and for their respective district. The separation of powers means that members of Legislature need not be in direct contact with members of the Judicial branch.
The answer to your question is,
C. the British gains land but lost a lot of money leading them to tax the colonies
-Mabel <3
