the 1st question is The following are factors affecting Muslims' consumer consumption, EXCEPT

A. The belief in the hereafter life The ethics of consumption The interest rate The principle of Al-Falah 15. To overcome inflationary gap A. Expenditures must be increased B . Expenditures must be decreased Leakage must be decreased None of the above 16. Personal Disposable Income can best be defined as A. The actual income received by households Income received by households after deducting personal taxes C . Income received by resource suppliers None of the above 17. Leakage in the circular flow of income refers to A. Exports, saving, and taxes Savings, taxes, and imports C . Government spending, exports, and imports O Investments, government spending, and exports 18. In a closed economy, income is $1000million, and consumption is $800million. If income increases by 10% and consumption increases by 8%, calculate the value of MPC for this economy. A. 0.36 B. 0.64 C. 0.75 D. 0.84 19. Gross Domestic Product (GDP) that is measured using current prices is called A. Nominal GDP B. Real GDP B. Constant GDP D. base GDP 20. A negative value of net export is when A. exports is greater than imports B. exports is equal to imports C. imports is greater than exports D. none of the above