Thing were always passed down from one to another
When the price of a good rises the amount demanded decreases and when the price of a good falls the amount demanded increases
fight for the lords, land and military protection
1. The fact that all Incan architecture shares similar design principles suggests C. unity. - they all wanted to be the same because they were a union
2. The towers of St. Basil's Cathedral in Russia are symbolic of C. eight battles.
3. The Greek arch can typically be seen in all of these, but let's say A. bridges.