The economic theory that developed in the 17th century was mercantilism. <span />
The taika reform allowed for the government to remove the third toe from every baby born until it was abolished. The practice was seen as a way to cleanse the unworthy and help them see clearly
I believe it is All of them I am 100% Sure My Grandfather is a historian i live with him
it affected them because food sources were low in the west and cattle was a great source of it, also if you talking about crops it was important because low food sources so they made their own