Which of the following is true about the great wall of china? select one: a. while it was actually built over many dynasties, to keep out invaders, the greatest construction began during the qin dynasty. b. along with the great pyramids and the colossus of rhoades, the great wall was considered by europeans to be one of the “seven wonders” of the ancient world. c. the wall was built to keep european invaders out during china’s feudal times. d. the wall saw its greatest expansion during the xia and shang dynasties

well let's see i know a little about the fall of the roman empore but what to say i do not have a clue of what to say. (that's 28 words) i learned about it in social studies it was quite boring really my teacher talks a lot, like a lot then gives us a bunch of work sheets not too many though.( that's 60 words)i actually almost fell asleep in class of course i really like that teacher of course she is really nice. i actually don't remember much from that class i got a b without any notes (it was an open notes test)(that's 95 words) i'm wasting time but i've gone too far to stop now i'm sorry i haven't said really any thing on the topic at all sorry not sorry haha jk.(that's 125 words ) (mike drop)

the answer would more than likely a.)falling crop prices  

hope the answer is right and ,either way have a nice day.