Which of the following are the features of Urban Settlements in India?

These are the options for the question :Which of the following are the features of Urban Settlements in India?

a. Complex way of life, manufacturing of finished goods, nodes of
economic growth.
b. Intimate social relations, mainly primary economic activities,
people are less mobile.
c. Economy mainly based on primary activities, providing food
and raw materials, and social relations are formal.
d. Provide a variety of services, poor transport networks, social
relations are intimate.

The correct answer is -a. Complex way of life, manufacturing of finished goods,
nodes of economic growth.