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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Answer:
Explanation:
1 : a doctrine in political theory that government is created by and subject to the will of the people
2 : a pre-Civil War doctrine asserting the right of the people living in a newly organized territory to decide by vote of their territorial legislature whether or not slavery would be permitted there
First question:
<span>They share a military. - there is talk about it, but not yet
They have an official shared language.- not at all, all the languages of the EU are official in it
More share a common currency. well, yes and no. (i think they question wants you to answer "no", but it's more that there isn't a good answer) - SOME of the EU countries have the same currency
They allow people to move easily between the countries' - definitely true!!!
Second question
- the EU is actually very strict as for who joins and anyway, the EU is not the same as Europe. And no, it's not true that most countries want to be associated with Asia. The correct answer is that </span><span>There is no natural physical boundary between Europe and Southwest Asia</span>
Answer:
cross-sectional
Explanation:
Cross-sectional studies are used to measure the exposure and outcome of a population or study group at a specific point of time. It is used in different fields including developmental psychology, social science, and education, based on the interest area of research. It is an observational method of research because researcher cannot manipulate the variables in this type of research.
