Which of the following causes the demand for a product to increase?
A. an increase in consumer's income
B. an increase in the prices of substitutes
C. an increase in the price of complements
D. An increase in the number of substitutes
E. an increased taste for the commodity.
Choose the correct answer from the options given below:
1
A, B and C only
2
C, D and E only
3
B, D and E only
4
A, B and E only