Originally, apec (asian-pacific economic cooperation) was formed to foster free trade and investment, but later added blank to their agenda.

APEC is an organization that helps foster free trade, economic cooperation and budgetary and business advisory. Over the past years, APEC had extended their help to other countries in order to create a better economic market to all the countries that is part of APEC. 

a historian who compares the expansion of political systems to the expansion of economic systems to the expansion of economic systems is organizing history by theme.

hope this : d