The surviving works of the greek historian polybius demonstrate
- that he followed thucydides in seeking rational motives for historical events
- his interest in the growth of the greek city-states
- the failure of ancient historians to find firsthand accounts for their narratives
- the obsession of ancient historians with romance

2. what was the estimated population of ancient copán? of ancient tikal?

Which statement is true about citizenship and the us government

How was rockefeller able to build his monopoly across the oil industry? he found newer and cheaper ways to refine oil, increasing his profits. he confined his business to ohio so he could buy all the refineries there. he bought up oil refineries, cut costs, and reinvested his profits in other refineries. he began to sell kerosene as well as oil, expanding his market.