Why did the middle class rise in the middle ages? keep it short and sweet.

THE RISE OF THE MIDDLE CLASS The rise of the middle class was a result of the industrial revolution. The "middle class" first appeared in Europe in the late middle ages, with the revival of trade and development of structures (armies, diplomatic marriages, endowments) that could convert money into power.

it sounds like either a or c

the proximity of water was an advantage to western europe and its culture was able to flourish as a result. trade and travel by sea were easier and safer in historical times.

1. there are no mountains to protect it from the sea

2. and its has wet cool summers and wet, mild winters.