Answer:
Honestly, not sure either. I don't think there is an actual scientific reason.
Well this basically means that as money, prices, and other such things go down it is a threat to business and the ones that invest in those business.
1. Simplify both sides of the equation
2. Combine like terms
3. Divide both sides by 4
x = 12
The answer is <span>Subsistence Agriculture </span>