Answer:
Show the level of demand at various prices
Explanation:
The demand schedule consists of two column that can be used in the study of economics to show the quantity of goods or services demanded at different price levels. The price of the product is usually being placed on the first column in either a descending or ascending order. The amount of the goods desired at that price are placed on the second column.
VIdentify consequences of international trade.<span>
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Answer: saudi arabia,russian federation, united states,iran,china
Explanation:
https://www.statista.com/statistics/273504/oil-production-in-selected-countries-since-2000/
Physical signs : Headache
Emotional signs : Happy,guilty,
Behaviour signs : loss of interest, personality
