The relation between the consumer’s optimal choice of the quantity of a good and its price is very important and this relation is called the ________ function.
In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If asentence is free from error, select 'No Error'.
The Taj Mahal can be (1)/ called jewel (2)/ of the nation. (3)/ No error (4)