According to The Silent Language written by E. T. Hall, there are three anthropological models of time. Which of the following is not one of them?

A rise in the income tax rate will

A) raise the multiplier and raise equilibrium income. B) lower the multiplier and raise equilibrium income. C) raise the multiplier and lower equilibrium income. D) lower the multiplier and lower equilibrium income.

In 11th century Europe, the central economic decisions were made by:

A. the church. B. tradition and the lord of the manor. C. central governments. D. the nation-state.