Though they shared the Sumerian language<span> as a form of communication, these city-states shared little else, and were in a constant state of </span>warfare<span>, often battling each other for control over water supplies and the fertile land. A typical Sumerian city was well fortified with thick, tall walls, which the king was responsible for maintaining, in hopes of deterring would-be attackers. Within a Sumerian city’s walls were avenues that were used for religious processionals, and high, stepped temples know as ziggurats. Sumerian cities often had several ziggurats, each dedicated to a different god or goddess.</span>
Answer:
• by using HYV seeds
•• by using green revolution
•••by using chemical fertilizers
••••by multiple cropping
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Answer:
War Powers Resolution of 1973
Explanation:
The War Powers Act of 1973 was a resolution passed by Congress to draw a limitation on the ability of the President of the United States to take or drop any military action abroad. It was enacted to avoid long conflicts like the Vietnam War. The president needs to inform the Congress within 48 hours of any commitment made on the grounds of military actions.
<u>Answer:
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Yes, I do agree with the claim made by the student that if a giant core sample could be taken by drilling down through Earth's crust, the resulting column of rock layers would show clear divisions of all the periods in the same order as the geologic time scale.
<u>Explanation:
</u>
- The layering up of various earthly materials has taken place on Earth from several hundred million years.
- Every time after a new layer got deposited over the other, the layer below got isolated and remain unchanged since then.
- Hence, if a cross-section block is drilled out of the Earth now, it would exhibit clear divisions of all the periods in the same order as the geologic time scale.