The position of earth in its orbit, when it is at its greatest distance from the sun causing northern summer is called ___________?

(A) Aphelion ()
(B) Perihelion (X)
(C) Perigee (X)
(D) Apogee (X)
(E) None of these (X)

Answers: The position of earth in its orbit, when it is at its greatest distance from the sun causing northern summer is called   Aphelion.