How was francis bacon's process of basing discovery on observation and experiment different from medieval ways of thinking

Complete the square for 3x2 - 12x = 9.

Characteristics of what type of economic system are being described below? 1.economy in which some/all of the basic economic questions answered by central authority 2.trade generally limited to what is produced through the influence of the government a. command economies. b. market economies. c. traditional economies.

Did the west show signs of cultural decline in the 20th century?