What are two causes of the secular trend in age of menarche?

What will be an ideal response?

Better nutrition and better health care over the past decades.

Psychology

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A common test used to measure different personalitytypes is the

A) Adult Temperament Scale B) Myers-Briggs C) 16 PF D) MMPI

Psychology

Late-onset (Type 1) alcoholics:

a. Start drinking at an early age b. Can abstain for a long time, but then engage in binge drinking when they do drink c. Have a tendency toward antisocial behavior d. Show low harm avoidance as children

Psychology