To answer this question, we need to understand the history of European colonization in India.
Option A) Netherlands - This option is incorrect. While the Netherlands did establish trading posts in India, they were not the first European country to invade India.
Option B) United Kingdom - This option is incorrect. Although the United Kingdom eventually became one of the major colonial powers in India, they were not the first European country to invade India.
Option C) Portugal - This option is correct. Portugal was the first European country to invade India. In 1498, Portuguese explorer Vasco da Gama arrived in Calicut (now Kozhikode) in present-day Kerala, marking the beginning of European colonialism in India.
Option D) France - This option is incorrect. France did establish colonies in India, most notably in Pondicherry, but they were not the first European country to invade India.
The correct answer is Option C) Portugal. Portugal was the first European country to invade India, with the arrival of Vasco da Gama in 1498.