Sikkim aims to be a model state in terms of:

Industrial development
Technological innovation
Environmental sustainability
Military power

The correct answer is: c) Environmental sustainability.

Sikkim is a small state in the Himalayas that is known for its natural beauty and its commitment to environmental protection. The state has a number of initiatives in place to reduce its carbon footprint and promote sustainable development. For example, Sikkim is the first state in India to ban plastic bags and is working to develop a sustainable tourism industry.

The other options are incorrect because they do not reflect Sikkim’s priorities. Sikkim is not a major industrial center and does not have a strong military presence. Technological innovation is not a major focus of the state government, although there are some initiatives in place to promote it.

In conclusion, Sikkim aims to be a model state in terms of environmental sustainability. The state has a number of initiatives in place to reduce its carbon footprint and promote sustainable development.