Dendrochronology is a method of dating by tree rings, radiocarbon. calendar age, or correlated age?

Select the two items that do not illustrate why germans immigrated to america. continual warfare among the many german states religious persecution of the protestant peasants being faced with economic ruin heavy taxation and seizure of property by the warring factions being forbidden to ship their dairy products, linens, and woolens to english markets

How did the relationship impact the desire of christian nations in the iberian peninsula to spread christianity?

What is significant about the power that russian federal cities are granted?