Read the following sentences: “In recent years, there has also been a gradual shift toward more ecologically conscious agricultural practices. Societies around the world have begun to feel the devastating effects of decades of unsustainable agricultural practices and deforestation, and many have started taking preventative measures.”
As used in the passage, what does the word “unsustainable” mean?

A. dangerous to farmers
B. not able to be maintained
C. very important
D. unhealthy to animals

what is the answer

not  

cuba  

russia  

iraq  

el salvador  

explanation:

known as the land of volcanoes, el salvador has visit seismic tremors and volcanic movement. it is the main nation in central america that does not have a coastline on the caribbean sea. about portion of all salvadorans live in the wide open. they are poor and don't have power or running water in their homes. in 1525, pedro de alvarado, a lieutenant of cortés's, vanquished el salvador. el salvador, with alternate nations of central america, pronounced its freedom from spain on sept. 15, 1821, and was a piece of a league of central american states until the point when that association broke up in 1838.

answer; recognition and measurement;