…………… is located on the Detroit River connecting Lake Erie and lake St. Claire.

1. Iron and steel
2. Fishing
3. Cotton textile
4. Software

Osaka being a leading centre for the large spinning mills is also known as

1. Manchester of Japan
2. Stretford of Japan
3. Preston of Japan
4. Liverpool of Japan

An important shipyard in Europe.

1. Rotterdam
2. Montreal
3. Vishakhapatnam
4. Kawasaki

Fishing ground in the North Sea

1. Georges bank
2. Dogger bank
3. Grand bank
4. Wind speed