giving up an opportunity to do something else when making an economic decision.
Opportunity cost arises when one gives up on an item for a substitute.
In this case, the individual has to choose between two alternatives which he or she cannot venture into at the same time.
For instance if one has to choose between opening up a dress store and a liquor store, where they have to choose one. Dropping one of them and opting for the other shall be refereed to as opportunity cost.
B. giving up an opportunity to do something else when making an economic decision
Option B is the answer
A mineral that is commonly refined in South Asia and then exported is __________. a. oil
have a good day(or afternoon) ✨
Which is indicated by a highly angled femur? A) European individual
B) a tall individual
C) a young individual
D) a female
The correct answer is D.
What is the best way to check the reliability and validity of a resource? a) Determine the resource's original medium of production.
b) Analyze the author’s education and professional background.
c) Establish how many years separate each resource’s publication.
d) Investigate the main idea of the resource you discover.
The best way to determine the reliability and validity of a resource is b) by Analyzing the author’s education and professional background.
Let's see why. Option a) is wrong because by understanding how was the resource produce we will only know the process without knowing anything else. It is like asking a chef and a brick builder on how to make a cake. Both can have the same recipe and process but only the one with knowledge and experience can provide us a reliable instruction.
c) is wrong because the year the resource was produced won't provide us the validity and reliability. It could be recent but if it wasn't produced by a recognized professional it won't be relevant.
d) is wrong because by only investigating the main idea we won't discover if the person who wrote it had enough preparation to produce it. An engineer could produce a paper about dog treatment for the canine flue, but he doesn't have the preparation and experience required to provide a solid opinion.
b) is right because once we know the producer's background and education we will find out if it is valid and trustworthy to use it.
In Jan Van Eyke's painting "The Arnolfini Marriage", the dog is thought to symbolize loyalty and faithfulness, the ripening fruit to symbolize affluence and the single lit candle to symbolize either life, or God's presence in the marriage. These are all examples of iconography:____________
Explanation: Iconography is a branch of art history. It deals with the process of identifying, describing, and interpreting the content of images, including symbols, themes, and subject matter in the visual arts. It is also expressed as the use of imagery in a particular work by an artist.
However, Jan Van Eyke's painting "The Arnolfini Marriage", depicts series of theme and meanings to the created images.