Based on the clue '7 miles west of wesel in this european country is ...', what is the answer?

Based on the clue '7 letter word meaning to wear or eat away by the a...', what is the answer? Based on the clue '7 letters german for german', what is the answer? Based on the clue '7 letters okra stew plus dutch south african', what is the answer? Based on the clue '7 letters phil collins mike rutherford tony banks', what is the answer? What is associated with: 7 months into his term in 1929 the stock market crashed? Based on the clue '7 moons of our solar system are larger than this n...', what is the answer? Based on the clue '7 national medals of arts have gone to corporate p...', what is the answer? What is associated with: 7 of this rivers more than 1000 known tributaries exceed 1000 miles in length?