...Language Development Language is a method by which one can communicate, talk, understand, affirm, express
thoughts and emotions. It is a phenomenon where visual, auditory or sign symbols are
used. It is written and oral form. They have grammar, rules and certain signs, which
are used to express clearly and regularly. The human languages are known as natural
language, artificial languages (between people of different nationalities or language
groups), controlled languages (subsets of natural languages where grammars and
dictionaries have been restricted), constructed languages (individual groups have
constructed for practical... and Number Assignment and draft...