Question : The law of demand states that when _____.

Option 1: income and price rise demand rises

Option 2: income rises demand rises

Option 3: price rises demand rises

Option 4: price falls demand rises

Question : The Psychological Law of Consumption states that

Option 1: proportionate increase in consumption is less than a proportionate increase in income.

Option 2: increase in income is equal to an increase in consumption.

Option 3: increase in consumption is greater than the increase in income.

Option 4: consumption does not change with a change in income.

Question : What is the First Law of Gossen?

Option 1: Law of Equi-marginal utility

Option 2: Law of Diminishing marginal utility

Option 3: Law of supply

Option 4: Law of demand

Question : If a consumer's demand for a good moves in the same direction as the consumer's income, the consumer's demand for that good must be inversely related to the price of the good, which is called _____.

Option 1: law of demand

Option 2: law of supply

Option 3: law of substitute

Option 4: law of optimal choice

Question : Law of Demand states that there is a negative relationship between ______.

Option 1: demand for a commodity and its supply

Option 2: demand for a commodity and its price

Option 3: tax on a commodity and its price

Option 4: supply of a commodity and its price