I think the phrase to be filled into the gaps is "the great wall", and more specifically, "The Great Wall of China".
The earlier structures were were built as early as 7th century BC, and they were joined around 3rd century BCE.
Answer:
The president can quickly direct the agencies of the executive branch to respond to economic, social, or political needs by "signing executive orders."
Explanation:
These are orders given out by the President of the United States that oversees activities of the central government and has the power of law.
Answer: You should travel to the capital, Washington Dc.
The white house is located on Pennsylvania Avenue (1600).
You should consider a map of Washington Dc.
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