The three reasons for immigration to the urban city of Lucknow are : 1. Urban centres like Lucknow provide vast scope for employment in industries, transport, trade and other services. 2. It also has a provision for better and higher educational facilities so that there are a number of schools, colleges and university. Hence, the flock of students moves to Lucknow from the neighbouring villages. 3. Urban centres also offer hospital facilities, healthcare centres, legal advice and also other services that can be availed.