history: Which country in 1958 intoduced an economic policy called The Great Leap Forward?

Questions

Potluck: Fashion designer that owns Paris's Maxim's restaurant?

Potluck: Part of the deer that Weineraner dogs are trained to attack?

Pizza Stuff: People often like to break the bones of these and make a wish.?

Pizza Stuff: A topping from what I would call a really big chicken.?

Pizza Stuff: Very salty nautical creature.?