the correct answer is a joint committee.
Answer:
The Indus civilisation's economy appears to have depended significantly on trade, which was facilitated by major advances in transport technology. Many Indus artifacts including jewelry, fabrics, and the famous Indus Seals have been discovered in the ancient cities of Iraq.
C that is it! hope it is the right answer!
Answer:
The main factor was water every civilization needs a water source then only can it flourish so nile valley flourished cause of the river the silt from it to farm and yearly flooding
Explanation: