Explanation:
On what basis has the federal bureaucracy been established? The federal bureaucracy is established under all of the agencies, people, and procedures through which the Federal Government operates.
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The correct answer is - D) the development of steel tools.
This early societies managed to have complex economies because they invented and started using the steel tools. This types of tools enabled them to create more, to significantly widen the spectrum of what they can produce and the quality of it. That gave them an advantage in trade too, so their economies were prospering and over time became complex and strong economies.
The circus because it went to lots of cities around the world.
Answer: D
He always felt slavery was wrong he just didn't know how to end it. That's where the Emancipation Proclamation came in, it freed those in bondage in the South only
Answer:
They helped to transport raw materials and/or goods so they could be sold in markets.