The states of California and Florida experience different challenges in sustainably modifying the environment. What concern do they share? A. water conservation due to drought

B. water quality concerns due to agricultural use

C. the need to drain lakes to create new agricultural land

D. the widening and straightening of waterways

E. rapidly rising sea levels

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.

the thirteen colonies are:

connecticut, delaware, georgia, maryland, massachusetts, new jersey, new york, new hampshire, north carolina, pennsylvania, rhode island, south carolina, virginia