Which of the following is a contribution that the ancient Chinese civilizations shared with the ancient Incas?

1) both used marble as a building material

2) both built and maintained a network of road

3) both developed vaccinations against diseases

4) both raised silkworms to produce silk

The three steps before modern english were indo-european, germanic, and old english. as peoples moved around the eurasian continent, their languages changed. throughout the ages, the languages became more specialized. as english has many germanic influences, it is easy to see how this was one of the forebears. also, old english was one of the main ancestors of the modern language, spoken in the 5th through about the 13th centuries.