Could you please answer all the following question? Thank you. : )

Question 11 For many products and services, two types of market indicators are particularly important to assess the size of the market, they are: Not yet answered Select one: Marked out of O a. GDP and GINI index 1.00 O b. Purchasing power and inflation rate F Flag question O c. Population and income O d. Internet penetration rate and income Question 12 When a firm is researching the population of a country, the distribution of population can also be important. Two particularly important aspects are distribution by Not yet answered Select one: Marked out of O a. age and density. 1.00 O b. census year and accuracy. P Flag question O c. PPP and Atlas method. O d. government policies and procedures. Question 13 Purchasing power parity (PPP) measures of income is important to the international marketing manager because it Not yet answered Select one: Marked out of O a. is a more realistic view of consumers' purchasing power compare to GDP in an given country because it reflect costs of living. 1.00 O b. demonstrates that all markets have relatively equal ability to purchase items. Flag question O c. breaks down barriers caused by different currencies. O d. allows an international marketing manager to forecast product life cycle