How was transportation standardized under the qin?

a.
roads were the same width.

b.
carriages were the same height.

c.
everyone paid the same road tax.

d.
axles of carriages were the same length.
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What anti-semitic policies enforced by the nazi party

Why did poland, hungary, and east germany join the warsaw pact? a)their people voted to join in free elections. b)their efforts to join nato failed. c)they wanted to stop the spread of communism in europe. d)they were soviet satellites that had little choice.

How is the principle of states rights reflected in the declaration or the articles of confederation