What is is the best example of ijtihad from the modern world?

Which planet has got maximum satellites? What is a land claim? What are the pair factors of 54? Where are beds made? What do you call crops that complement each others nutrients and can be grown beside each other? What are the 3 forms of weave? What is the Trojan war's theme? What are the raw materials for oxidation? What was called when people who smuggled illegal alcohol during helped of growth of organized crime? What chemical reaction occurs in the body when you are frightened? Explain how the government is both a consumer and a producer and give one example of the government playing each role.? Why did people in the 15th and 16th century believe in ghosts? When could African American's register to vote in the US? What are those sparkly dots on Callisto? Where does Man City play? What are some examples of an ad-hoc report? How do sea fans eat food? What does sweetcorn taste like? Can notebook accessories be purchased at Wal-Mart? Where are the largest areas of ranching and grazing?

What is is the best example of ijtihad from the modern world?