Consider the inventions of writing and the wheel. as you go through a normal day keep a list of the things you do that rely on these two inventions.

p. s my paper is due tommorow so it would really if someone replied.

for invention of writing:

messages on your phone, your's text books, note books, diary, any written messages on any packages for information and guidance, doctor's prescription, teacher's comments and marking of your test papers , road signs and information along road sides for guidance, all are possible due to invention of writing.

For invention of wheels:

all vehicles are able to run due to invention of wheels

well since twins have about the same dna they dont have one think in common which is the figer print. nobodys fingerprint is the same. if your using twin you would most likely get around the same results for both of them because of the genetics.. i hope this

they encountered severe weather for which they were poorly prepared.