Acommunity study in korea and an examination of records in a day hospital in italy both lend support for the idea that there are differences in the prevalence of mental disorders such as depression.

The correct answer is "gender".
Mental Health is described as the degree of mental well-being, or the lack of mental infection or illness that may cause symptoms or unhealthiness. In other words, mental health is a level of satisfaction of a person's emotions and behavior.

Afine-grained igneous rock forms as a result of slow cooling.

Clean air provides nitrogen