<span>Babies that are three months old are capable of learning this, and they retain the knowledge for one month if it is not reinforced. By this point, an infant's vision is good enough that they can see the mobile above them, and not just their mother's face, which was the range of their vision at birth. Their cognitive processes are also developed enough to connect their action to the mobile's movement.</span>
The correct answer is letter D. self-interest/competition. Economists Adam Smith and Thomas Malthus wrote that all players in the market are motivated by self-interest, yet regulated by competition.
Here are the choices.
<span> A. need/want
B. income/jobs
C. supply/demand
D. self-interest/competition</span>
Kemba's labor is called a resource as it is what his employer pays for.
For better understanding, we have to understand what resource is:
- Resource can simply be defined as anything that is used to answer or satisfies human needs and wants. it can be shown on a variety of levels, from worldwide to an individual household
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There are various types of resources available to man. they include; Natural Resources and human resources.
- Human Resources simply entails the use of the human population such as individuals, their abilities and skills. In business world, it is often known as Human Capital.
From the above, we can say that Kemba's labor is called a resource as it is what his employer pays for.
You can learn more about Resource from:
brainly.com/question/24104055
They must serve on juries
