Dynamite is an explosive used mainly in demolition and mining. invented in 1866 by alfred nobel, dynamite is derived from nitroglycerin, a highly poisonous explosive liquid, and is highly regulated to prevent accidental detonations. what makes this passage an example of expository prose?

Laugh and be merry, remember, better the world with a song,    better the world with a blow in the teeth of a wrong.    laugh, for the time is brief, a thread the length of a span.    laugh and be proud to belong to the old proud pageant of man. (laugh and be merry/john masefield/public domain) which of these is the main idea of the poem?

Which choice is a major detail from paragraph two? a) the great wall is a large network of several walls and towers. b) the great wall looks like a long wall snaking its way across china. c) the great wall was constructed over hundreds of years beginning in 221 b. c. d) the great wall construction encouraged several independent kingdoms to unite.

Strategies garrett hardin uses to develop his ideas in lifeboat ethics an how they contribute to his overall point