This is the question i have Using four or more complete sentences, summarize why languages are broken into families, how many language families are used in the world, and where the most common families are located. (please answer in simple term)

please help me

A language family is a group of languages that share a common ancestor in the past. The largest language families are the Indo-European and Sino-Tibetan. The Indo-European spans all of Europe and Russia as well North and South America as both English and Spanish are in this group. The Sino-Tibetan group is East Asia and South Asia.  

Explanation:

The languages in a language family are related in they shared a common ancestor at some point in our prehistory. Within language families there is a subsequent division into language branches as even groups of languages within language families can be more or less alike. The number of language families in the world is somewhat controversial because some like to general and emphasize the interrelatedness of languages and they only identify as low as 14 major language families. Others say there are much more at 147. The two largest language families are the Indo-European and Sino-Tibetan languages. Some believe the situation is even more diverse still and that there are thousands of languages in areas where there is a lot of linguistic diversity like Africa for example. The 4 language families often cited there may not represent all the intricacies of how these languages evolved.

she recieved a treatment not thought to be specifically effective in treating her disorder.

in the united states a public policy is an agreed upon way that our federal, state, or local government fulfills its responsibilities, such as protecting the rights of individuals and promoting the welfare of all the people. some public policies are written into laws by legislatures. other policies are contained in rules and regulations created by executive branches of government, the branches responsible for carrying out and enforcing laws.

the following are examples of public policies and the governmental agencies responsible for carrying them out.

school districts are responsible for making policies regarding student behavior and discipline. teachers and school administrators enforce these policies. state legislatures are responsible for making laws that place speed limits on drivers. police officers enforce these laws. city governments often adopt policies that prohibit people from operating liquor stores near public schools. city inspectors and zoning departments enforce these policies.

when people become aware of problems in their communities, they often want government to develop and carry out policies to deal with those problems. these may be problems for which there are

existing policies or laws that do not work well,

existing policies or laws that are not being enforced,

no policies or laws.

as a citizen of the united states you have a right to say what you think government should do about problems in your community. you also have a right to say what you think about problems in your state, the nation, and about international problems. you have the right to try to influence the decisions people in your government make about all of those problems.

to be able to participate effectively, however, citizens need to know which levels of government and which governmental agencies are responsible for changing, enforcing, or developing a specific public policy. for example, state legislatures may direct agencies to enact policies resulting from federal legislation. or, local governments may create policies in order to carry out responsibilities assigned to them through laws enacted at the state or federal level. additionally, as part of the process of developing and implementing policy, governmental agencies must determine if the new policy conflicts with existing legislation or policy.

this project is intended to you learn how to express your opinions, how to decide which level of government and which agency is most appropriate for dealing with the problem you identify, and how to influence policy decisions at that level of government. it calls for you to work cooperatively with others in your class and, with the of your teacher and adult volunteers, to accomplish the following tas