In general, countries that were european colonies in the 1940s have __________. a. lower-than-average gdp and lower-than-average hdi b. higher-than-average gdp and lower-than-average hdi c. higher-than-average gdp and higher-than-average hdi d. lower-than-average gdp and higher-than-average hdi please select the best answer from the choices provided. a b c d