People often mistook the two expressions when discussing the right time for an individual to get married, especially the XX. They talk about a marriage being a child one when it is contracted with a lady at an age below 20, otherwise known as teenage. A marriage is considered early when a lady is below 30 when she gets married.
The legality of both depends on the norms of the society which vary accordingly, but largely rejected and condemned across societies. It also borders on...