The correct answer is: a) Handloom weaving.
Handloom weaving is a traditional industry in Mizoram with significant economic importance. It is a major source of employment for the people of Mizoram and contributes significantly to the state’s economy. The handloom industry in Mizoram is known for its high quality products, which are exported to many countries around the world.
Mining is another important industry in Mizoram. The state is rich in minerals such as coal, limestone, and dolomite. However, the mining industry in Mizoram has been facing a number of challenges in recent years, including environmental pollution and land degradation.
Heavy machinery production is not a major industry in Mizoram. The state does not have the infrastructure or the skilled workforce to support this type of industry.
Petrochemicals is also not a major industry in Mizoram. The state does not have any oil or gas reserves.
In conclusion, the correct answer to the question “A traditional industry in Mizoram with significant economic importance is:” is a) Handloom weaving.