Question

what are tertiary activities

Answer 1

the activities higher than secondary activities and provide services to secondary and primary sectors are tertiary activities.
example - call centre, transportation etc.

Answer 2

Trade, Transport, communication are tertiary activities.

EXPLANATION:

Tertiary activities otherwise known as the service sector, it is a major part of the India economy. During independence, primary sector GDP growth was comparatively high than in other sectors.

After LPG reforms India acquired the service led growth, the industry sector not much developed because of poor policies, low investment, lack of modernization, etc. But Trade and commerce, banking, Transport, communication are well developed in a short period of time, so Indian economy growth called service-led growth.