Question

Characterization of
Hamel sir​

Answer 1

Answer:

Should all train engines operated by coal be converted to electric engines?; 1) Yes, coal engines pollute the environment more than electric engines; 2) Yes, electric engines are more powerful and efficient; 3) No, we do not have enough electric power to cater to the need of domestic use; 4) No, we have enough coals to ...

Answer 2

please refer to the attachment for your answer

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