What makes trade difficult is the land and heat with animals involved in it.
Answer:
All else equal, if there are diminishing returns and constant returns to scale, then what happens to productivity if capital and labor both increase but capital increases by more None of the above are necessary correct because when capital increases more than labor it is possible for the productivity to remain unchanged, and it is also possible for the productivity to increase by small margin.
But at a point where both capital and labor are increased in the same vane then definitely productivity will increase.
Explanation:
Capital:this is a term used to refer financial assets.
Labor: this refers to physical work
productivity: This is the efficiency of production.
Central government had too much power
Answer:
St. Thomas Aquinas
Explanation:
St. Thomas Aquinas was an intellect of the High Middle Ages. He was the man who built his philosophy on the based of the Aristotle. This philosophy was based on the natural law and the The theology of Christianity. Thomism in Christianity was one of the concept of theology, philosophy and science of the man. St. Thomas has been added Aristotle philosophy in his concept of natural law and cost of the production theory. Some of philopterid acclaimed that Thomas adopted the labor theory. Aquinas was adhered with the thought of church. St. Thomas stressed on alcohol consumption that led money.