Step 1: Analyze migration patterns in India. Migration patterns differ by gender.
Step 2: Identify the primary reason for male migration. The dominant reason for male migration in India is economic – the search for employment and better livelihood opportunities.
Step 3: Determine the direction of this migration. These opportunities are predominantly concentrated in urban centers. Therefore, the main stream of male migration is from rural areas, where employment opportunities are limited, to urban areas. (Note: The main stream for female migration is often rural-to-rural, primarily due to marriage).