Advert: <u>To avoid a dangerous or harmful situation</u>. <em>Advert means to avoid, prevent, or stop a potential bad situation. </em>
Cauldron: <u>A time of relentless stress or tension</u>. <em>Cauldron refers to a time with heavy stress and a lot going on, sometimes even repressing emotions</em>.
Deteriorate: <u>To lose value or quality of something</u>. <em>Deteriorate means conditions usually worsen over time, and loses value or even quality</em>.
Fiasco: <u>A total and complete disaster or failure</u>. <em>Fiasco means a total mess, everything is out of hand and uncontrollable</em>.
Psychedelic: <u>A term related to the use of drugs</u>. <em>Psychedelic drugs are usually referring to drugs that cause hallucinations</em>.
Quarantine: <u>To isolate a person or nation from the rest of the world</u>. <em>Being quarantined is another word to isolate, or being isolated, sometimes from a certain person, place, or thing.</em>
The correct answer is - D. how to make iron.
The Zhou dynasty was one of the greatest dynasties of China, and among many achievements of their reign, the artisans of this dynasty managed to learn how to make iron. This was revolutionary for the Chinese people, and it was of great use in the agriculture after the tools for it started to come in iron version, and it made everything much easier, quicker, and more efficient.
Answer:
The gap between limited resources and unlimited wants and needs.
Explanation:
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