Answer:
Life chances affected by class, race, and gender (the three main areas of stratification in our society, according to sociologists.
Explanation:
Barter system- A method of exchange when no money is involved.
B and C can't be the answers because they are not exchanging anything.
D can't be the answer either because there is money involved.
So your answer is A) You trade an apple for a banana at school. because you are exchanging something with someone for something else thats not money.
Hope this Helps!!
<u>Demand for goods and services in an economy is affected by consumer preferences and / or price of products. The exercise deals only with the increase or decrease in demand due to preferences.
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Preferences are based on tastes, conventions and information about the consumption of products. If a preference increases consumption, the demand curve shifts to the right. (type 2). If preferences decrease demand, the demand curve shifts to the left (type 1).
Non-price determinant causing the demand to decrease
more people embreance an oil free diet
Non-price determinant causing the demand to increase
more people use oil for skin and hair care
doctor recommend the use of saffower seed oil
new reports about benefits
China was named after its first emperor war.
True.