Respuesta :

common Language  enable  people  to  know  who  their  people  are  which  enable  them to  learn  about  their  ancestry.People  who  have  common  ancestor unite  themselves  and  form  a country.IN  addition  people  with  common  language  can  understand what  the  other  is  trying   to  say  thus they  have unity.
W0lf93
Language could unite people and help them form their own country by allowing them to share similar thoughts, ideas, and goals. The common language would allow them to communicate easily to form laws and a governmental structure. In addition, it would enable easy formation of a military to guard the borders of the country from potential enemies.