How did the seven wonders reflect hellenistic culture?

What would lead a historian to consider two events to have a relationship of correlation rather than causation?

1.who controls fascism government? 2.who controls communism gov? 3. how do they stay in power

How did the catholic church change as a result of the council of trent? a. catholic printers were encouraged to publish translations of the bible in common languages b. members of the catholic clergy were required to avoid luxurious lifestyles c. catholics were told they could earn salvation through god’s grace alone d. european catholics were barred from initiating any conflict with protestants.