This module's reading on The Sociology of Globalization presents a statistical model that uses three variables to measure the level of cultural globalization: Number of McDonald's restaurants (per capita) Number of Ikea stores (per capita) Trade in books (percent of GDP) Do you believe that these variables best reflect whether the culture of a country is globalized? How are they connected to cultural globalization? Would you select these variables if you needed to measure cultural globalization? Can you think of other variables that would be better to use in this model