Answer:
The branch of science and technology concerned with the properties of metals and their production and purification.
Explanation:
<span>In a free market economy the price of different products gives information about the demand and supply of the products. The price of products increases when the demand rises as there are more buyers willing to pay a larger amount for the same product. Price also goes up when the number of producers supply a smaller amount of the product as they are in a position to demand a larger amount for the same product.
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On 27 January 1945, Auschwitz concentration camp—a Nazi concentration camp where more than a million people were murdered—was liberated by the Red Army during the Vistula–Oder Offensive. Although most of the prisoners had been forced onto a death march, about 7,000 had been left behind.
Yes they do. Buddhist also belief in that.
The correct answer is D) toothpaste and toothbrush.
<em>What is not an example of substitute goods are toothpaste and toothbrush.</em>
In economics, when we are talking about substitute goods we are referring to two alternative goods that could be used for the same reason or purpose.
In the case of this question, you cannot substitute the toothbrush for the toothpaste. You need the two together to brush your teeth. You can do it with one or the other. In the other options, yes, you can substitute margarine for butter or a motorcycle for a car, both are means of transportation.
