The printing of books from carved wooden blocks was developed during the Ming dynasty of China. The correct option among all the options that are given in the question is the second option or option "b". I hope that this is the answer you were looking for and it has come to your help.
built the Great Pyramids
developed advanced irrigation
expanded the empire’s territory
improved trade and transportation
Less democratic forms usually include economic means that are based on a command market system. Command markets are opposite of the free market systems and in a command system a government can choose what will be made and what sold and at what prices and this is usually useful for solving things like economic crises.
Entangling alliances grew the small conflicts instantly.
When Austria-Hungary attacked Serbia for just the region of Bosnia-Herzegovina, automatically Russia and Germany were in the war.
