Hi can you help me to do the essay? the words is already given at the top of at question and can you give me a references for that information and I hope the similar below 30%

900-1000 words According to the Department of Statistics Malaysia (DOSM) in 2020, the production to five economics sectors namely services, manufacturing, agriculture, mining, and quarrying; and construction registered a contraction with a highly challenging domestic operating environment and lower global demand in response to Covid-19 Pandemic as shown in FIGURE 1. Therefore, it is putting into pressure especially to the Small-Medium Enterprises (SME) in Malaysia for making pricing decision on its products or services in relations to a firm's total revenue. Evaluate THREE (3) effects on a firm's total revenue in response between percentage change in quantity demanded for a goods or services with respect to the percentage change in price based on specific economics sectors. PRODUCTION SERVICES MANUFACTURING AGRICULTURE QUARRYING CONSTRUCTION -5.5% -2.6% -2.2% 10.6% -19.4% 6.2% 3.8% 2.0% -0.6% 0.4% FIGURE 1: ECONOMICS SECTORS PRODUCTION IN MALAYSIA [60 marks]