Internal migration within Kerala is primarily driven by:

The correct answer is (d) All of the above.

Internal migration within Kerala is primarily driven by the search for employment, education, and marriage.

• Search for employment: Kerala has a high rate of unemployment, especially among young people. This has led to many people migrating to other parts of India in search of work.
• Education: Kerala has a high literacy rate and a strong focus on education. This has led to many people migrating to other parts of India to pursue higher education.
• Marriage: Kerala has a matrilineal system, which means that property is passed down through the female line. This has led to many women migrating to other parts of India to marry into families with property.

In addition to these three main reasons, internal migration within Kerala is also driven by a number of other factors, such as climate change, natural disasters, and political instability.