The superficial change in a system which itself stays invariant is termed <u>First-order</u> while the basic change in the structure of a system is called a <u>second-order</u>.
<h3>What is a
change?</h3>
This refers to any consistent trend in the environment that affects a substantial part of the globe.
However, the First-order is used when for the superficial change in a system and the Second-order is used for the basic change in the structure of a system.
Therefore, the "First-order" and "Second-order" are the respective answers.
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The colisseum it's in roma
C. Keep records of trade. The quipu was made of knotted string and the Incas would keep records of birth, death, and harvests.
How will it make me feel about myself?
Nathan is faced with an ethical dilemma because he is concerned about the consequences of his actions. He is particularly how he will feel after engaging in the unethical act that the supervisor has asked