What is the effect on taxation of a household consisting of unmarried persons with children: a Favorable tax treatment for single adult-head of household in income taxation O A disadvantage for income taxation. Unfavorable tax treatment for single adult-head of household in income taxation None of the responses are correct. Question 6 How is the attractiveness of combinations of goods and services measured? Through the satisfaction in relation to price associated with the combination. Through the price in relation to cost associated with the combination. O Through the price associated with the combination, Through the satisfaction associated with the combination. O None of these methods are correct