Which of the following is a possible cause for premature ejaculation?
a. reduced physical sensitivity to sexual stimulation
b. shorter periods of abstinence between sexual encounters
c. lower levels of testosterone
d. faster-acting pelvic reflexes and genital muscles that control orgasm
Answer: D
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The stability of character traits is an argument in favor of information gained from what type personnel testing?
a) Biodata b) Employment interviews c) Cognitive ability tests d) Integrity tests
Survey data reveal that about _______ of all first marriages in the U.S. end in divorce or permanent separation.
a) 10% b) 30% c) 40% d) 75%
Smegma is produced by _____ glands.
A. Cowper's B. Tyson's C. the Bartholin D. the Skene's
Which of the following is true of female sterilization?
A. It is reversible in some cases because of technological advances. B. It interferes with the production of estrogen and progesterone. C. It cannot be performed after a woman has given birth. D. It cannot be performed through laparoscopic surgery.