Trade in the Vedic Age occurred through the bartering of goods for each other
the exchange of coins for goods
the use of written contracts as promises of payment
the exchange of land and animals for money

the bartering of goods for each other

explanation:

i think it is in quadrant 4.

the five year plans were part of a command economy. there was little choice in what would be emphasized for the current 5 year period.

the answer to democracy or totalitarianism is a bit harder. in stalin's time, russia was totalitarian. now that's not entirely true. putin has moved towards at least the boundary.