Answer:A- By making the production of goods more efficient.
Explanation:
The answer is : The Civil War Era
The correct option is B.
The constitution is considered as a living document because, it was created with the aim that it will be able to grow and change as the needs of the country change. Through constitution amendment, constitutions are usually adapted to the changing needs of a country. The interpretation of the constitution as a living document is known as Non-originalism.
It occur on april 21 753 bc