Answer: Opportunity cost
Explanation:
Opportunity cost is basically arranging your schedule from that which is of great importance to the next, till the least important. It is understood that most of our activities are not giving same energy, especially when we understand some better than the others, this is where opportunity cost comes in, allowing you to arrange all activities from that which needs much attention to that which needs less, this is what Felix was doing that his wife needed to understand
Answer: C)The idea that people pursuing their own self-interest actually benefit the public at large.
Explanation: Definition: The unobservable market force that helps the demand and supply of goods in a free market to reach equilibrium automatically is the invisible hand. Description: The phrase invisible hand was introduced by Adam Smith in his book 'The Wealth of Nations
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A) tilted towers would be the best option i my opinion
Answer:
The Neolithic Revolution had a big impact on humans. It also allowed humans to develop a system of irrigation, a calendar, plows, and metal tools. As a result of this, permanent settlements were established, creating the setup for civilization and society.
Because the Spanish thought that they were the first to find the new world
