What Problem Has Precession Caused for Many of the Schools

What problem has precession caused for many of the schools of astrology?

A) Because of precession, the stars making up the constellation figures (like Leo the Lion) have moved so far apart, they no longer look like their names
B) Because of precession, Mars no longer shows retrograde motion and so all the horoscopes done using Mars turn out to be wrong
C) Because of precession, some of the planets that astrologers use to construct horoscopes no longer orbit the Sun
D) Because of precession, the constellations are no longer lined up with the astrological signs that are named after them; since astrology was set up, the two have slipped one sign apart
E) You can't fool me, precession has not affected anything about astrology _________________________________________________________________________
2) 4 The Birth of Modern Astronomy