If tasks are assigned according to comparative advantage, the statement which is true is that: Kim should install computers and Maria should paint garages.
What is a comparative advantage?
A comparative advantage can be defined as the ability of a business firm or country to produce goods and services at a lower opportunity cost than their rivals (competitors) or trade partners.
What is an opportunity cost?
An opportunity cost is also referred to as alternative forgone and it can be defined as the value, profit or benefits that are given up and forfeited by an individual or business firm, in order to choose or acquire something that is deemed most significant at a particular point in time.
In this context, we can infer and logically deduce that Kim should install computers because it would only take her 2 hours as against Maria's 4 hours while Maria should paint garages.
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