instruction:
In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.
question:
Strategic bombing is a military strategy used to destroy the enemies ' economic ability to fight a war .
answer:
Strategic bombing is a military strategy used in total war with the goal of defeating the enemy by destroying its morale or its economic ability to produce and transport materiel to the theatres of military operations , or both .


question:
The 2012 Arab Nations Cup ( Arabic : ) was the 10th Arab Nations Cup tournament .
answer:
The 2012 Arab Cup was the tenth edition of the Arab Nations Cup , also referred to as the Arab Cup for national football teams affiliated with the Union of Arab Football Associations ( UAFA ) .


question:
Among other things Cohn showed that " Bacillus " can change from a vegetative state to an endospore when conditions are hard .
answer:

Among other things Cohn is remembered for being the first to show that " Bacillus " can change from a vegetative state to an endospore state when subjected to an environment deleterious to the vegetative state .