Multiple answer question Which explanations for the escalation into the Civil War best shows the position of the North?

1) The continuation of slavery was morally wrong and needed to be contained and eliminated.

2) Expansion of farming into new territories must allow the continuation of slave labor systems.

3)Federal laws governing economic policy should be strengthened over those of state and local policy.

4) Individual states have guaranteed rights to make economic policy as they see fit.

5)Slave labor was a necessary element to the economic success of farmers and must be protected.

Answertocharian and anatolian are considered extinct

The reason why i feel that the theory of plate tectonics is correct because scientists have found dinosaur bones of the same species in africa, asia, and in the americas. which means that they must have been together at one point in time. plate tectonics is also how the hawaiian islands were formed. as the plate hawaii is on was moving north west, magma would melt through the sea bottom and hardening. forming into the island chain. plate tectonics also explains the mariana trench. two plates were moving away from each other and made a giant crack in the ocean floor running 2,550 kilometers (1,500 miles)  long.