Arrange the following steps in the generation, transmission, and distribution of electricity in the correct sequential order from the power plant to a household:\n\n1. Stepping up the voltage using a step-up transformer at the generating station.\n2. Generation of AC electricity at a moderate voltage (e.g., 11 kV).\n3. Stepping down the voltage at a city substation and then further at a local distribution transformer (to 220 V).\n4. Transmission of high-voltage current over long-distance transmission lines.\n\nSelect the correct sequence:

Options:

• A: 1-2-4-3
• B: 2-1-4-3
• C: 2-4-1-3
• D: 1-4-2-3

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