I'm gonna go with B, because according to the definition of carpetbagger, it means: A person from the northern states who went to the South after the Civil War to profit from the Reconstruction.
“The Cabinet of the United States” is your answer. Or you can shorten and just say “The Cabinet”.
The european age of exploration would not have been possible without the astrolabe and the compass both of which were adapted from Muslim sailors because the compass and the astrolabe have been dicovered by muslim scholars
Assuming you mean the Prime Minister, that would be Winston Churchill