Jasmine, marigold, and roses are important flower crops cultivated in:

Madurai and surrounding areas
Hilly regions
Coastal districts
Urban outskirts

The correct answer is: a) Madurai and surrounding areas.

Jasmine, marigold, and roses are important flower crops cultivated in Madurai and surrounding areas. These flowers are grown in the region for their commercial value and are also used in religious ceremonies. The climate of Madurai is ideal for the cultivation of these flowers, as it is warm and humid. The soil in the region is also rich in nutrients, which helps the flowers to grow well.

Hilly regions are not suitable for the cultivation of these flowers, as the climate is cold and dry. Coastal districts are also not suitable for the cultivation of these flowers, as the climate is saline. Urban outskirts are not suitable for the cultivation of these flowers, as there is not enough space and the pollution levels are high.

Here are some additional details about each option:

  • Option a: Madurai and surrounding areas. Madurai is a city in the Indian state of Tamil Nadu. It is the third-largest city in Tamil Nadu after Chennai and Coimbatore. Madurai is known for its temples, palaces, and museums. The climate of Madurai is warm and humid, which is ideal for the cultivation of flowers. The soil in the region is also rich in nutrients, which helps the flowers to grow well.
  • Option b: Hilly regions. Hilly regions are areas with a lot of hills. The climate in hilly regions is cold and dry. This is not suitable for the cultivation of flowers, as flowers need warm and humid conditions to grow.
  • Option c: Coastal districts. Coastal districts are areas that are located near the coast. The climate in coastal districts is saline. This is not suitable for the cultivation of flowers, as flowers need fresh water to grow.
  • Option d: Urban outskirts. Urban outskirts are areas that are located on the outskirts of cities. The climate in urban outskirts is polluted. This is not suitable for the cultivation of flowers, as flowers need clean air to grow.