In Latin American history, the Pre-Columbia’s Era refers to the time _

developed and developing countriescountries are divided into two major categories by the united nations, which are developed countries and developing countries. the classification of countries is based on the economic status such as gdp, gnp, per capita income, industrialization, the standard of living, etc. developed countries refers to the soverign state, whose economy has highly progressed and possesses great technological infrastructure, as compared to other nations.

b.

developed countries have tended to improve the environment, while developing countries have tended to damage it.

2b2t

explanation:

2b2t