Having some trouble trying to explain this question.

Evaluate how consumer confidence might have impacted the outcomes of your policy decisions for the economy of Econland. Why is consumer confidence a relevant factor for making informed macroeconomic decisions?

	Year 0	Year 1	Year 2	Year 3	Year 4	Year 5	Year 6	Year 7
Consumption	55	47.1	71.8	79.1	99.7	129.1	159.7	194.3
Government Expenditure	30	15	3.5	3	1	1	1	1
Investment	15	15.2	17.7	17.2	21.3	24	27.5	32.2
Exports	25	25.6	26.1	27.4	28.5	30.2	32.3	34.7
Imports	25	21.4	33	35.2	42.8	52	60.1	68.8
Nominal GDP	100	81.5	86.1	91.4	107.8	132.3	160.4	193.5
Real GDP	100	79.9	95.3	102	110.8	125.1	140.4	159.1