It solves the possible unbalance in value of one part of the trade over the other.
Explanation:
Manuscripts and books help us a lot in knowing about medieval India. Manuscripts contain information about the real and mythical events held. They help us to know about the script that was used in medieval period. These manuscripts are preserved in the libraries and museums of our country.
Citations telling where you got your information. Hope this helps! :)
Answer:
google says it means "not showing due respect for another person" so i would say the last one "rude and disrespectful"