6) What effect did the Crusades have on trade in Western Europe? They reduced trade from Scandinavia and Russia.
They decreased the population in Western Europe and shrank markets.
They increased trade and exposure to new items from the Middle East.
They brought Islamic merchants into Western Europe and led to mass conversions.

The specific department of health and human services (hhs) regulations that apply to research with children are known as: subpart b: additional protections for children involved as subjects in researchsubpart a: the common rulesubpart d: additional protections for children involved as subjects in researchsubpart c: protections for children in research