(A) There is a general product system in which raw materials are added to manufacture, use, and incinerate as products. Complete the Process Tree of this system based on the conditions below.

- Functional unit. - 1kg of product.

- The amount of electric energy used to use 100kg during the product production process is 300MJ.

Here. The ratio of the national electric grid consists of 30% of thermal power (gas), 40% of thermal power (carbon), and 30% of hydroelectric power.

- 20% of the products used are put back into the raw material of the same product along the closed annular recycling loop. It is assumed that there is no environmental impact in the recycling process.

- The remaining 80% of the products used will be incinerated. It is assumed that there is no recovery of energy during incineration.

- In the process of selling and using the product, 1kg of the product will be transported 10km by 11-ton truck. It is assumed that there is no transportation of other pre-process stages for simplification.

(B) Complete the entire course list analysis table for the product system that produces 1 kg of the product through collectivization.

Complete the Process Tree of this system based on the conditions.

0.034kg 0.1kg 0.003kg 108kg 1kg raw material raw material iron ore dust Air discharge. NOX 11 ton truckton km transportation, raw material crude oil dust Air discharge CO INOX Electricity (gas) 1M production raw material gas Air discharge. CO2 INOX Production of 1M) of electricity 1.1ka raw material coal 0.00 1kg| Co Air discharge. 0.004ko NOX erity Production 0.8kg raw material barrage water 0.00217k9 kg of the product. 0.0028ka raw material gas 0.0017k9 dust Air discharge co 0.027ko NOX 0.0637ko Waste. solid waste 0.002kg 0.1kg 0.03k9 0.018kg 0.0087kg 0.85kg 0.034kg 0.1kg 0.003kg 108kg 1kg raw material raw material iron ore dust Air discharge. NOX 11 ton truckton km transportation, raw material crude oil dust Air discharge CO INOX Electricity (gas) 1M production raw material gas Air discharge. CO2 INOX Production of 1M) of electricity 1.1ka raw material coal 0.00 1kg| Co Air discharge. 0.004ko NOX erity Production 0.8kg raw material barrage water 0.00217k9 kg of the product. 0.0028ka raw material gas 0.0017k9 dust Air discharge co 0.027ko NOX 0.0637ko Waste. solid waste 0.002kg 0.1kg 0.03k9 0.018kg 0.0087kg 0.85kg