Where were toys made?

There are many toys in the world. Most of them are made in China in a factory. It's hard to know how each toy is made exactly, you may want to ask another question that is a little smaller like, "How are most of the toys in the USA made?" You might want to find a "just right" question that fits your topic for research
Many materials can be used: metals, wood, textiles, plastics, glass, ceramics, hair, bones, etc.