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>
<span>Due to the fact of Luke growing up on the beach, and only ever wearing sandals, he would consider sandals to be the prototype of shoes. This is because the definition of prototype is something that is the first, or a design of something. Luke's experience would show that he has only ever seen sandals, and therefore he would consider them to be the first design or type of shoe he ever saw. If he were to see sneakers, he would consider these to be an improvement upon his original sandals.</span>
Answer:

Explanation:
Let's analyze each answer choice.
A. Gulf of Mexico: to the <u>south </u>of North America
B. Pacific Ocean: to the <em>west </em>of North America
C. Atlantic Ocean: to the <em>east </em>of North America
D. Arctic Ocean: to the <em>north</em> of North America
Since we want to find the body of water south of North America, the Gulf of Mexico is the correct answer.
Answer:
Users are only provided the level of access needed for the task
Explanation:
The principle of least privilege is a concept in computer security, it is the practice of limiting access rights of a computer/information system user to the barest minimum needed for them to perform their task
Answer:
Non-participant observation
Explanation:
Patti does an observation type study. These types of studies can be divided into two groups: participant and non-participant observation.
As Patti wants to be unnoticed by the children, she is using the non-participant approach to studying. Here, the researcher does not form a part of a group and/or even becomes a member of it but deliberately stays apart from it. His main goal is to observe the behavior of such a group in a natural setting and without interfering himself.