I believe it is B but double check me.
Answer:
Money and spending
Explanation:
The treasury is where the money or "treasure" is stored and the secretary of the treasury is in charge of that
<span>Embargo Act and Macon's Bill No.2 are very similar to one another. They basicaaly are attempts to economically pressure France and/or Britain to comply with U.S 's demands, it is an attempt for the US to use its trading partnership to force France/Britain to listen to US.</span>
The challenges that the nation faced after the Civil War was money
President Nixon's goal of using the New Federalism policy was to give more political power back to the state governments.
Nixon felt that ever since the presidency of Franklin D. Roosevelt, the federal government had become too involved to the point where it became overbearing. Instead of using this style of government, Nixon introduced the idea of giving the power of the states to decide on issues like how to spend money from the federal government. This resulted in states having more freedom on how they spent money given to them by the federal government.