Question

what led to the indus valley civilisation long question answered​

Answer 1

ᴍᴀɴʏ sᴄʜᴏʟᴀʀs ʙᴇʟɪᴇᴠᴇ ᴛʜᴀᴛ ᴛʜᴇ ᴄᴏʟʟᴀᴘsᴇ ᴏғ ᴛʜᴇ ɪɴᴅᴜs ᴠᴀʟʟᴇʏ ᴄɪᴠɪʟɪᴢᴀᴛɪᴏɴ ᴡᴀs ᴄᴀᴜsᴇᴅ ʙʏ ᴄʟɪᴍᴀᴛᴇ ᴄʜᴀɴɢᴇ. sᴏᴍᴇ ᴇxᴘᴇʀᴛs ʙᴇʟɪᴇᴠᴇ ᴛʜᴇ ᴅʀʏɪɴɢ ᴏғ ᴛʜᴇ sᴀʀᴀsᴡᴀᴛɪ  ʀɪᴠᴇʀ, ᴡʜɪᴄʜ ʙᴇɢᴀɴ ᴀʀᴏᴜɴᴅ 1900 ʙᴄᴇ, ᴡᴀs ᴛʜᴇ ᴍᴀɪɴ ᴄᴀᴜsᴇ ғᴏʀ ᴄʟɪᴍᴀᴛᴇ ᴄʜᴀɴɢᴇ, ᴡʜɪʟᴇ ᴏᴛʜᴇʀs ᴄᴏɴᴄʟᴜᴅᴇ ᴛʜᴀᴛ ᴀ ɢʀᴇᴀᴛ ғʟᴏᴏᴅ sᴛʀᴜᴄᴋ ᴛʜᴇ ᴀʀᴇᴀ.

Answer 2

Explanation:

Control Mechanisms in Mesopotamia, the Indus Valley, the Aegean and Central Europe, c. 2600–2000 BC, and the Question of Social Power in Early Complex Societies

the Indus valley the lack of any clearly identifiable and recurring ... in the Indus civilisation we should envisage councils and assemblies in which ... was power exercised? These three questions are difficult to answer for periods ...