Final answer:
The coordinates for the White House are 38°53'51" N, 77°02'11" W.
Step-by-step explanation:
The coordinates for the White House in degrees, minutes, and seconds are 38°53'51" N, 77°02'11" W. These coordinates are measured in terms of latitude and longitude. Latitude refers to the distance north or south of the equator, which is 0° latitude, while longitude refers to the distance east or west of the Prime Meridian, which is 0° longitude. The equator is an imaginary line that circles the globe horizontally. Given the provided options for the White House's coordinates, option a is correct.