What is a similarity between the powers of the federal government and the power of state government

Because of the conflict in the persian gulf and several attacks by iran on the u. s. fleet in the gulf, war is declared on iran. which congressional power is involved?

Which of the following led to a continuation of the treatment in the excerpt above? a)the brutality of the trans-atlantic african slave trade. b)spanish repression after violent native uprisings in new spain during the 16th century. c)european competition to quickly establish colonial holdings in the new world. d)the reliance of the spanish on native americans to provide labor under the encomienda system.

What features of the electoral system support the existence of a two party system and analyze one of these features and explain its role