Cartography is the art and science of creating maps and visual representations of geographic information. It involves the collection, analysis, and interpretation of data to create maps that accurately depict the Earth's surface and its features.

Cylindrical projection is not a common type of map projection used in cartography. The other three options, Mercator projection, Azimuthal projection, and Conic projection, are widely used for different purposes.

The main objective of studying Indian natural resources is to understand their distribution and abundance, assess their potential for sustainable use, and develop strategies for their conservation and management.

Marine resources are not a major type of natural resource found in India. The other three options, mineral resources, water resources, and forest resources, are all significant natural resources in India.

Odisha is known for its rich mineral resources, including iron ore, coal, and manganese. It is one of the leading mineral-producing states in India.

The Ganges is the largest river in India. It originates in the Himalayas and flows through several states before emptying into the Bay of Bengal.

Madhya Pradesh has the largest forest cover in India. It is home to a variety of forests, including tropical moist deciduous forests, tropical dry deciduous forests, and sal forests.

Fish, shrimp, and crab are all major marine resources found in India. India has a long coastline and a rich marine biodiversity.

Rapid population growth, increasing demand for resources, and environmental degradation are all major challenges in managing India's natural resources.

Promoting renewable energy sources, adopting water conservation practices, and implementing afforestation programs are all key strategies for sustainable management of natural resources in India.