Is there any answer choices to your question
1. Food
2. Clothes
3. Warmth for there houses.
The horse changed there lives because it was easier for them now to capture buffaloe more often and efficiently
The basic idea of the mixed economy is that the means of production are mainly under private ownership; that markets remain the dominant form of economic coordination; and that profit-seeking enterprises and the accumulation of capital remain the fundamental driving force behind economic activity.Governments in mixed economies often provide environmental protection, maintenance of employment standards, a standardized welfare system, and maintenance of competition.Also because our economic system is capitalism.
So just put all those together. Government limited control , we have capitalist economic system & that s why it s best match for the U.S.
Union: Battle of Antietam and Battle of Gettysburg.
Confederate: Battle of Chancellorsville.