Please solve all the 4 question correctly. urgentl solve the questions please. Within 20 minutes

Quiz 1: ECO 101 Total points I Total Marks: 5 marks I 2 = 10 marks, Duration: 20 minutes. The respondent's email (unadui.ahsh@northsouth.edu) was recorded on submission of this form X Question 1. Why is Savings not possible in the circular model? (Word '315 limit: 25 words) hecause we are spending agein the amount of money we are earning from this model. X Question 2: Briefly discuss two sectors that are not considered in the '4/5 Circular model. (Word limit: 25 words) The government sectors and the foreign trade sector are not considered in the Circular W999???\" 915.9 59995.9.\" \"13".?!\"- . i D Question 1 5 pts Discuss two reasons due to which the PPF may be how- shaped. Word limit: 30 words. WhY are points outside the PPF not feasible? Word limit: 25 words