Which major scientific invention originated during the Tang dynasty?

Like ancient india, ancient china was generally ruled by a dynasty. which of these statements best describes this system of rule? a. rule of the country was passed down by inheritance. o b. rule of the country was voted on by the people. o c. rule of the country was decided by a committee of elders. o d. rule of the country changed hands through violent uprisings. submit

Which of the following could be described as a conservative reaction against the ideas of the jazz age

What are contributions made by rene descartes