Rate the difficulty of History on a scale of 1 - 10
10 its hard, 1 is easy

depends on the history any other history if you give it to me and i learn it i say like a 3 but now if its something i hate like Tx. history then i say an 7 cause its s boring

Explanation:

the difference is that white collar worker performs skills like worker as a scientist or well blue collars do physical work and they do services like being a cook.

b) brahmans   is nomadic society