Following the defeat of Pazhassi Raja (Kerala Varm

Wayanad
Kollam
Malabar
Idukki

The correct answer is C. Malabar.

Malabar is a region in the Indian state of Kerala. It is located on the Malabar Coast, which is the western coast of India. Malabar is a coastal plain that is bordered by the Arabian Sea to the west and the Western Ghats to the east. The region is known for its tropical climate, its beaches, and its backwaters.

The British annexed Malabar to the Madras Presidency in 1792, following the defeat of Pazhassi Raja (Kerala Varma). Pazhassi Raja was a ruler of the Kingdom of Kottayam in Malabar. He led a rebellion against the British East India Company from 1785 to 1792. The rebellion was unsuccessful, and Pazhassi Raja was killed in battle.

The British annexation of Malabar had a significant impact on the region. The British introduced a number of changes to the region, including the introduction of a new system of land revenue collection, the establishment of a new system of education, and the construction of a new road network. These changes had a profound impact on the social, economic, and political life of the region.

The British rule in Malabar came to an end in 1947, when India gained independence. Malabar was then merged with the princely state of Travancore to form the state of Travancore-Cochin. In 1956, Travancore-Cochin was merged with the Malabar district of the Madras Presidency to form the state of Kerala.

Today, Malabar is a thriving region with a rich history and culture. The region is home to a number of important historical and cultural sites, including the Pazhassi Raja Palace, the Bekal Fort, and the Edakkal Caves. Malabar is also a popular tourist destination, known for its beaches, backwaters, and wildlife sanctuaries.