Answer:
less, more
Explanation:
Men are generally <em>less </em>vulnerable than women to disorders involving internal states such as anxiety or depression. Men are generally <em>more</em> vulnerable than women to disorders involving external behaviors such as alcohol use or antisocial conduct. The prevalence of disorders like anxiety or depression is higher in women and they relate to hormonal changes. Whilst men are more likely to suffer from disorders that involve external behaviors.
This would be A. Longitudinal
Longitudinal waves are made by particle movement of being parallel to make motion.