The correct answer is: d) All of the above
Efforts to improve access to electricity in rural areas of Meghalaya involve grid extension, off-grid renewable energy solutions, and subsidies for solar home systems.
Grid extension is the process of extending the electricity grid to rural areas. This can be a difficult and expensive process, but it is essential to provide electricity to people who do not have access to it.
Off-grid renewable energy solutions are another way to provide electricity to rural areas. These solutions include solar panels, wind turbines, and small hydropower plants. These solutions can be less expensive than grid extension, and they can be used in areas where the grid is not feasible.
Subsidies for solar home systems are a way to make solar energy more affordable for people in rural areas. These subsidies can help people to purchase solar panels and other equipment, and they can also help to offset the cost of electricity from the grid.
All of these efforts are important to improve access to electricity in rural areas of Meghalaya. By providing electricity, people in rural areas can improve their quality of life and have access to essential services such as education and healthcare.