Explain how so many languages spoken in south asia are related?

sorry the questions about social studies

Many of them have only a few parent languages -- but the modern languages differ because isolated peoples have gradually formed new dialects and languages.

http://www.cotf.edu/earthinfo/sasia/SApeo.html

http://www.economicexpert.com/a/Asian:languages.html

im still having a hard time figuring out how they are related

As people move into an area, they bring their languages with them. Often these new languages are combined with indigenous languages to produce dialects and new languages.

http://www.vizettes.com/kt/languages/lang_spread.html

i asked my dad to help me explain this too and he read what you wrote but he doesnt know how to explain this to me either

The languages spoken in South Asia are indeed related due to their historical and linguistic connections. The region has a rich linguistic diversity, with numerous languages belonging to different language families. However, many of these languages share common ancestry or have influenced one another over time. Here's an explanation of the main language families and their relationships in South Asia:

1. Indo-European Family: This is the largest language family in South Asia. It includes languages like Hindi, Bengali, Punjabi, Gujarati, Marathi, and many others. The Indo-European family is further divided into several branches, such as Indo-Aryan, Iranian, and others. The Indo-Aryan branch includes most languages spoken in northern and central India, as well as parts of Pakistan, Bangladesh, and Nepal.

2. Dravidian Family: The Dravidian family is primarily spoken in South India and parts of Sri Lanka. Languages like Tamil, Telugu, Kannada, and Malayalam belong to this family. Dravidian languages have distinct grammar, vocabulary, and sound systems that set them apart from the Indo-European languages.

3. Tibeto-Burman Family: This language family includes languages like Tibetan, Burmese, Manipuri, and several smaller languages spoken in the northeastern parts of India, particularly in the state of Arunachal Pradesh. Some languages in this family have borrowed vocabulary from neighboring languages like Hindi or Assamese.

4. Austroasiatic Family: This family includes the Munda languages, spoken primarily in eastern India, Bangladesh, and Nepal. The Santali language is one of the prominent languages in this family. These languages have also been influenced by neighboring Indo-Aryan and Dravidian languages over time.

5. Sino-Tibetan Family: This is a large language family spread across East Asia, including China and Southeast Asia. Some languages of the Sino-Tibetan family are spoken in the northeastern parts of India, like Manipuri and some languages of Arunachal Pradesh. These languages have their roots in East Asia but have been influenced by neighboring languages and cultures.

It is important to note that these language families have evolved over thousands of years through various historical and cultural interactions. Factors like migration, trade routes, and political influences have contributed to the linguistic diversity seen in South Asia.