Which of the following statements about the initiation of puberty in human females is false?
A. The hypothalamus' negative feedback response to sex hormones is mostly eliminated immediately prior to puberty.
B. Prior to puberty the [sex hormones] very gradually increases as the girl grows.
C. The presence of a large amount of leptin produced by fat tissue inhibits puberty.
D. The hypothalamus triggers puberty by releasing a large amount of GnRH.
E. The anterior pituitary, in response to increased GnRH, releases lots of LH and FSH.