There's three possible answers I found. The first one being that they worked in a bike shop, the second is that they were self taught, and the third is that there was this guy named Charlie Taylor who worked for them and he pretty much built the engine of their first planes
The answer would be A. A is correct becuase there were many geographies such as hills, places near water, and many more different geography. B is incorrect because they didnt wish to avoid diseases. They didnt live far apart for that reason. C is incorrect because they all spoke the same language. D is incorrect becuase they didnt really seperate people based on what they did. They needed it to be equal throughout every community.
None, everything is made in china.
find the unit price for each store:
cd express sells 1 cd for $15
music place sells 1 cd for $12.50
Music place has a better deal.
