State governments have the power to a .regulate interstate trade. b .establish local governments. c .declare war. d. negotiate treaties.

Option B

Explanation:

Establish local Governments, is the correct answer.

Federalism is the system of government where more than one layer of government has jurisdiction over the same territory. In such a system the conflict between the Federal and state government often arises. Article four of the united states government deals with the division of power between the state and federal government and responsibilities toward each other.

The power can be divided into three types: Exclusive federal powers, Concurrent powers and Exclusive state powers. Exclusive Federal power includes Coining money, regulating interstate trade foreign commerce and mail, Declaring war. Concurrent power Taxation, Lawmaking, etc. while Exclusive state powers are Conducting wars, Establishing local governments and maintaining militia, Providing for public safety, welfare and health, and establishing local governments.

- "the past is made of multitudinous items ranging from anything that can be collected, recollected or assessed to originate in the past. as such, the past is a gallimaufry of particulars that may not have been related in any way. however, the human mind seeks organization to understand concepts and other things. the human mind therefore seeks relationships in explaining and studying the past. history being a humanity, dictates that historians have to serve this human trait by bringing structure to details of the past. historians do this by creating interpretive frameworks that capture as many details as possible."

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united states reinforcements contributed greatly to three allied victories in france at: cantigny (first major american battle), argonne (the largest in the united states military history, involving 1.2 million american soldiers), and château-thierry (one of the first actions under general pershing).