In developed countries, the average age at the onset of menarche is

Kaylee refuses to change in the locker room during gym class. She is afraid that someone will see her body, make fun of it, and embarrass her

As a result, Kaylee skips gym class to avoid the situation. Based on this information, it is possible that Kaylee has ________. a) a specific phobia b) social anxiety disorder c) schizophrenia d) a mood disorder

When one teratogen interacts with another, it may ______ the effect of either or both

Fill in the blank with correct word