Sikkim aims to become a leader in:

Nuclear power generation
Thermal power (coal-based)
Renewable energy
c) Renewable energy d) Offshore wind energy

The correct answer is: c) Renewable energy.

Sikkim is a small state in the Himalayas with a population of just over 700,000 people. It is one of the most beautiful and biodiverse places on Earth, and its people are fiercely proud of their environment. In recent years, Sikkim has been working hard to become a leader in renewable energy. In 2015, it became the first state in India to achieve 100% renewable energy for its domestic needs. This was achieved through a combination of solar, wind, and hydropower. Sikkim is now looking to expand its renewable energy sector and become a global leader in this field.

Nuclear power generation is a controversial topic, and there are many concerns about the safety and environmental impact of nuclear power plants. Sikkim is not a major producer of coal, and thermal power (coal-based) generation is not a major part of its energy mix. Offshore wind energy is a promising new technology, but it is still in its early stages of development. Sikkim does not have a coastline, so it is not well-suited for offshore wind energy projects.

In conclusion, Sikkim aims to become a leader in renewable energy. This is a wise decision, as renewable energy is a clean, sustainable, and reliable source of energy. Sikkim is well-positioned to become a leader in this field, and its efforts will have a positive impact on the environment and the economy.