The two expressions that are equivalent to <span>10-9(2-6a) are</span>: 2(27 a - 4) and 54a - 8.
Well the class structure was lords then samurais then farmers. How it stabilized society was it set a strict code to follow for each of the classes and they followed that. How it unified? I'm not so sure but my guess is that every person in each class fought for their power like the lords or for their land like the farmers.
Many longitudinal studies have shown that INCREASED <span> anger during adolescence is normal, but that most adolescents express their anger in ACCEPTABLE ways.
The increase in aggressiveness couldn't be controlled by the teenager because it's influenced by our bodily hormones. But the way we express that anger could be controlled. On example is if we expressing it through arts or physical activities rather than vandalism / violence.</span>
