What year did spain explore louusiana

1800 -third treaty of San lldefonso nap secretly acquired the territory

1801- the u.s.a was permitted again to use the port of new Orleans

1803 -the sale of Louisiana to the united sates was announced  

"globalization has greatly impacted the united states and american citizens. first and foremost, globalization has spread american influence throughout the world. globalization has opened up more markets for the united states, which in effect american companies sell their products worldwide. there has been a rise of multinational corporations and their influence has greatly increased."

international economic development agencies harm poorer nations by encouraging them to serve as exporters to wealthier nations.